Question

Нужно правильно ответить и объяснить почему так, а не иначе, заранее благодарю:3 Variant 1 1. My mother is ____ economist: a) - b) а с) an d)the 2. _________ to London? a) Did you ever go b) Have you ever gone c) You wen d) Have you ever been 3. What are you doing? a) I write an e-mail to a friend b) I writing an e-mail to a friend c) I'm writing an e-mail to a friend d) I writes an e-mail to a friend 4. Is Pamela good ____ any sports? a) at b) in c) for d) to 5. I've never ____ gymnastics a) gone b) been c) for d) done 6. ____some photos on the wall. a) It is b) There is c) There are d) They are 7. The Great Pyramid _____ 4,500 years ago. a) was build b) was built c) has been built d) built 8. Burj Dubai tower will soon be the world's ______ sky scrapper. a) most tall b) most tallest c) taller d) tallest 9.Mike has lived in New York three years a) since b) for c) next d) when 10. We ______ in the garden when it suddenly started raining. a) were working b) was working c) worked d) were worked 11 l've been ______ England twice. a) In b) at c) to d) from 12. Who _______the main role in this film? a) does play b) do plays c) does d) plays 13 Has Anna arrived ______? a) already b) yet c) just a) ever 14. Where's Andrew? - He's ____ to the gym. a) went b) been c) gone d) done 15. What _____ tonight? a) do you b) do you do c) you doing d)are you doing 16. Judy is a medical student She _____ a dentist a) Is going to be b) going to be c) will be d) will be going to be 17. If we ____ in time, we _____ fireworks. a) will arrive.... will see b)arrive ... see c) will arrive... see d) arrive... will see 18._____ I get to the internet cafe, I'll phone you. a) when b) if c) while d) then 19. If she ____ foreign languages, she _____get a higher salary. a)knew....would b) know... would get c) would know ... got d)knew... got 20. I ______ choose another cell phone if I ____ you. a)will... were b) would...were c)had...was d)would... be

Answer 1

1.с) Слово начинается на гласную, поэтому артикль an.
2.d) Здесь идет Present Perfect, в этом времени используется выражение been to.
3) c) Present Continous требует вспомогательного глагола to be в формах am, is, are.
4) b)  Выражение.
5) d) Выражение.
6) c) Используется множественное число, без основного глагола.
7) b) Past Passive требует вспомогательного глагола и основного глагола в 3-ей форме.
8) d) Короткое прилагательное в превосходной степени.
9) b) В течении  трех лет.
10) a) Past Continous.
11) с) Выражение.
12)d) Who- 3 
13) b) Present Perfect.
14) b)Выражение.
15)d) Present Continous.
16)c) Future
17)d) if+Present Simple+will...
18)b)
19)a) if+Past Simple+would...
20)b)

Answer 2

1.c
2.d.
3.b или с,точно не знаю.
4.d.
5.d.
6.c.
7.c.
8.a.
9.d.
10.a.
11.a
12.a.
13.a
14.c.
15.d.
16.b.

Answer 3

Variant 1: 1. My mother is an economist. - The correct answer is "an" because "economist" starts with a vowel sound (/i:/) and we use "an" before words that start with vowel sounds. 2. Have you ever gone to London? - The correct answer is "Have you ever gone" because we use the present perfect tense to talk about experiences in our life, and "gone" is the past participle form of the verb "go." 3. What are you doing? - I'm writing an e-mail to a friend. - The correct answer is "I'm writing an e-mail to a friend" because the sentence is in the present continuous tense, which is used to talk about actions happening at the moment of speaking. 4. Is Pamela good at any sports? - The correct answer is "at" because we use "at" to talk about being skilled or proficient in something. 5. I've never done gymnastics. - The correct answer is "done" because we use the present perfect tense with the past participle form of the verb to talk about experiences or actions that have happened at an unspecified time before now. 6. There are some photos on the wall. - The correct answer is "There are" because we use "there are" to indicate the existence or presence of something. 7. The Great Pyramid was built 4,500 years ago. - The correct answer is "was built" because the sentence is in the passive voice, and the past tense of the verb "build" is used to indicate that the action was done in the past. 8. Burj Dubai tower will soon be the world's tallest skyscraper. - The correct answer is "tallest" because we use the superlative form of adjectives when comparing more than two things. 9. Mike has lived in New York for three years. - The correct answer is "for" because we use "for" to indicate the duration of time that has passed since an action started. 10. We were working in the garden when it suddenly started raining. - The correct answer is "were working" because the sentence is in the past continuous tense, which is used to describe an ongoing action in the past. 11. I've been to England twice. - The correct answer is "to" because we use "to" to indicate movement or direction towards a place. 12. Who plays the main role in this film? - The correct answer is "plays" because we use the base form of the verb to indicate the present tense when referring to a singular third-person subject. 13. Has Anna arrived yet? - The correct answer is "yet" because we use "yet" in questions to ask if something has happened up to the present moment. 14. Where's Andrew? - He's gone to the gym. - The correct answer is "gone" because we use the past participle form of the verb "go" to indicate that someone has left and is not here anymore. 15. What are you doing tonight? - The correct answer is "are you doing" because the question is asking about the present continuous tense and what someone is currently doing. 16. Judy is a medical student. She is going to be a dentist. - The correct answer is "is going to be" because the sentence is talking about Judy's future plan or intention to become a dentist. 17. If we arrive... will see fireworks. - The correct answer is "arrive... will see" because this is a conditional statement in the first conditional form, which expresses a possible future event or condition. 18. When I get to the internet cafe, I'll phone you. - The correct answer is "When" because the sentence is expressing a condition based on a specific time. 19. If she knew... would get a higher salary. - The correct answer is "knew... would" because this is a hypothetical situation in the second conditional form, which expresses an unreal or unlikely condition and its probable result. 20. I would... be choose another cell phone if I were you. - The correct answer is "would... be" and "were" because this is a hypothetical situation in the second conditional form, which expresses an unreal or unlikely condition and its probable result.