Đáp án: have been waiting
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 chờ cô ấy trong 30 phút.
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.
We (not write)______to each other for 6 months
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(chat)_____ with her friend all the day
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.
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
Give the correct form of verbs in the brackets using the present perfect continuous.
She will find another job next month. She (teach)_____ English in this centre for 5 year.
Give the correct form of verbs in the brackets using the present perfect continuous.
She(go)_____out since 5 a.m
