Question

1. He ____ at tennis since he came to the USA. A. isn't beaten B. hasn't beaten C. hasn't been beatenD. wasn't beaten2.We all got a surprise when the boss suddenly____A. was appearedB. appearedC.had appearedD. has appeared.3.They can't help us____ the house.A. moveB. movingC. movedD. move to​

Answer 1

Ответ:

1. hasn't been beaten

2. appeared

3. move to

Объяснение:

Answer 2

1. The correct answer is B. hasn't beaten. The sentence indicates that the person in question has been playing tennis since coming to the USA, and the use of "since" suggests a duration of time. The present perfect tense ("hasn't beaten") is used to describe an action that started in the past and continues into the present.

2. The correct answer is B. appeared. The sentence indicates a past event where the boss suddenly appeared. The simple past tense ("appeared") is used to describe a completed action in the past.

3. The correct answer is D. move. The verb "help" is followed by the base form of the verb, so the correct option is "move." The sentence indicates that they are unable to assist in moving the house.