ئەکادیمیا قوتابی

During the past three weeks, we have been having a wonderful time. (the tense of this sentence is:).

A. past continuous.

B. future continuous.

C. present perfect continuous.

D. present continuous.

2. We ......... studying this subject for three years

A. have been

B. have

C. has been

D. had

3- She ……………. in that company for three years.

A. may been working

B. will be work

C. has been working

D. has being worked

4- She ......the book since she was in her twenties and at last it’s finished.

A. have been writing

B. has being written

C. might has been writing

D. has been writing

5- He ...... at the coffee shop for his friends since 4 o’clock, but they ..... yet.

A. has been waiting / have arrived

B. has waiting / have been arrived

C. has waited / have been arriving

D. has been waiting / haven’t arrived