Question

Времена группы Perfect Continuous 1.You look tired. What ... you ... all day? a. have been doing b. have do c. was doing 2.We ... there since 1967, you know. a. had stayed b.had been staying c. was stay 3.She was no stranger to him. They ... to each other a few days before. a. was introducing b. have introduce c. had been introduced 4.How long ... Gerry? a. you knew b. have you been know c. have you known 5.I ... never ... in Washington before. How expensive hotels are! a.have been staying b. had stayed c. have stayed

Answer 1

1. a)

2. b)

3. c)

4. c)

5. c)

Answer 2

The correct answers for the sentences are:

1. You look tired. What have you been doing all day? (a. have been doing)
2. We have been staying there since 1967, you know. (b. had been staying)
3. She was no stranger to him. They had been introduced to each other a few days before. (c. had been introduced)
4. How long have you known Gerry? (c. have you known)
5. I have never stayed in Washington before. How expensive hotels are! (a. have been staying)