Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
- “________ detective stories?” - “In my opinion, they are very good for teenagers.”
A.What do you think about
B.Are you fond of
C.How about
D.What do people feel about

Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
- “Would you mind lending me your bike?” - “ ______ .”
A.Yes. Here it is
B.Not at all
C.Great
D.Yes, let’s

Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
Don’t worry. He’ll do the job as _______ as possible.
A.economizing
B.economic
C.uneconomically
D.economically

Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
______ entering the hall, he found everyone waiting for him.
A.With
B.On
C.At
D.During

Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.
- “Has an announcement been made about the eight o’clock flight to Paris?” - “ _______.”
A.Not yet
B.Yes, it was
C.I don’t think that
D.Sorry, I don’t

Exploration of the Solar System is continuing, and at the present rate of progress all the planets will have been contacted within the near 50 years.
A.continuing
B.progress
C.within
D.near

__________(28)
A.extremes
B.poles
C.tops
D.heights

__________(30)
A.dunes
B.piles
C.valleys
D.stores

__________(31)
A.inconsistent
B.incapable
C.inexperienced
D.independent

__________(33)
A.danger
B.dangerous
C.endanger
D.endangered