Đáp án: haven’t been writing
Thì HTHTTD diễn tả hành động bắt đầu trong quá khứ và vẫn còn đang tiếp diễn, hoặc vừa mới kết thúc.
Dấu hiệu: for 30 minutes
Cấu trúc: S + have/ has been + Ving
Tạm dịch: Chúng tôi đã không viết thư cho nhau trong 6 tháng.
Give the correct form of verbs in the brackets using the present perfect continuous.
We(wait)______for her for 30 mitutes
Give the correct form of verbs in the brackets using the present perfect continuous.
How long_____you (stay) in Da Nang? – I (live)_______ there for 3 months. I (finish)______ an English course.
Give the correct form of verbs in the brackets using the present perfect continuous.
Don’t disturb her, she (not finish)_____ her homework. She (study)_____ for 2 hours.
Give the correct form of verbs in the brackets using the present perfect continuous.
She (not arrive)_____ yet. I (wait)_____ her for half an hour._____the film (start)_____?
Give the correct form of verbs in the brackets using the present perfect continuous.
They(not eat)______anything all the morning
Give the correct form of verbs in the brackets using the present perfect continuous.
She(talk)_____on the phone for hours
Give the correct form of verbs in the brackets using the present perfect continuous.
The rain (just stop)_____ I (not go)______ to the market yet because of the rain.
Give the correct form of verbs in the brackets using the present perfect continuous.
She is so tired. She (arrange)_____ the seats for all the people.
Give the correct form of verbs in the brackets using the present perfect continuous.
They( just join)_____ the club
