“Since everything must be ready by 6pm, we'd better hurry up.” “___”
A.Let's do then.
B.Certain.
C.Of course not
D.I agree.

Choose a sentence that is closest in meaning to the given sentence.The last time he smoked was three years ago.
A.He hasn’t smoked for three years.
B.He has smoked for three years.
C.He hasn’t smoked since three years.
D.It is three years since he smoked.

This is the first time I’ve met such a nice guy.
A.I have met such a nice guy.
B.I haven’t met such a nice guy before.
C.I met such a nice guy for the first time.
D.I haven’t met a nice guy like him.

Immediately after her arrival, it rained heavily.
A.As soon as she arrives, it rained heavily.
B.No sooner she had arrived than it rained heavily.
C.No sooner had she arrived when it rained heavily.
D.No sooner had she arrived than it rained heavily.

He was last in touch with me three weeks ago.
A.
B.The last time he was in touch with me for three weeks.
C.He has been in touch with me for three weeks.
D.He hasn’t been in touch with me for three weeks.

I called my mom as soon as I arrived to Hanoi.
A.Hardly had I arrived to Hanoi than I called my mom.
B.Hardly had I arrived to Hanoi when I called my mom.
C.I called my mom after I arrived to Hanoi.
D.

After my mother had finished work at the office, she went home.
A.
B.My mother had finished work at the office before she went home.
C.My mother had finished work at the office after she went home.
D.Before going home, my mother finished work at the office.

Right after mother cleaned up, the boy messed up.
A.
B.Scarcely had mother cleaned up when the boy messed up.
C.
D.Mother had cleaned up after the boy messed up.

You haven’t tided up this room for weeks.
A.It is weeks since you tided up this room.
B.
C.You last tided up this room for weeks.
D.

“I think listening to music while learning is good.” “ _____ ”
A.
Sorry, but I’m not in agreement with you.
B.I'm sorry I couldn't agree more
C.Me neither.
D.I don't agree. You can say that again.