That the committee members could not agree with each other about solving that problem........................ caused a serious problem.
A.is
B.was
C.has
D.have

I must take this watch to be repaired as it....................... over 20 minutes a day.
A.accelerates
B.increases
C.progresses
D.gains

“Could I speak to Mai, please?” “ Yes, .................”.
A.answering
B.talking
C.saying
D.speaking

“.................. .” – “Never mind, better luck next time.”
A.I’ve broken your precious vase
B.I have a lot on my mind
C.I couldn’t keep my mind on work
D.I didn’t get the vacant position

- Peter: “Do you think that we should use public transportation to protect our environment?” - Mary: “.............................. .”
A.Of course not. You bet.
B.Well, that’s very surprising.
C.There is no doubt about it.
D.Yes, it’s an absurd idea.

........................the book, please return it to me .
A.Should you find
B.Will you have found
C.Will you be finding
D.Will you find

A.dissolved
B.blamed
C.destroyed
D.increased

A.amuses
B.purses
C.blouses
D.pleases

A.particular
B.environment
C.advertisement
D.circumstances

A.museum
B.position
C.recommend
D.commitment