The entire crowd watched (A) in amazement while (B) the spectacular finale (C) of the celebratory (D) fireworks display.
While => during
While + S + V: trong khi
During + N ( danh từ chỉ thời điểm mà việc đó xảy ra): trong lúc
Dịch: Đám đông theo dõi trong kinh ngạc màng trình diễn pháo hoa ngoạn mục cuối cùng
A.are (B)
B.by (D)
C.for (A)
D.provided for (C)

Choose the best answer to complete the following sentences.Lan and Nam have hardly seen each other, _______?
A.has he
B.have they
C.has she
D.haven’t they

I’m going to see my grandparents in HCM City next week, ________ ?
A.am not I
B.am I not
C.are you
D.aren’t I

Never say that again, ______?
A.won’t you
B.will you
C.don’t you
D.do you

________________, the next annual sales convention will be held at a hotel near an international airport.
A.As the remarks received from our international salespeople
B.Because the remarks received from our international salespeople
C.While the remarks received from our international salespeople
D.Due to the remarks received from our international salespeople

_________________, there is a vacancy in our division.
A.even though George Wilkins has transferred to the St Louis branch
B.now that George Wilkins has transferred to the St Louis branch
C.
D.

Choose the underlined part among A, B, C or D that needs correction.
Don’t (A) go out as (B) you’ve finished (C) your work (D).
A.work (D)
B.as (B)
C.finished (C)
D.Don’t (A)

The weather was (A) bad; but (B), they still (C) went for (D) the trip.
A.was (A)
B.still (C)
C.for (D)
D.but (B)

He is (A) good at (B) not only maths (C) and (D) physics.
A.maths (C)
B.is (A)
C.at (B)
D.and (D)

Be (A) quick, so (B) you may miss (C) the first part (D) of the film.
A.first part (D)
B.miss (C)
C.Be (A)
D.so (B)