"I'm very busy. I'll ring you tomorrow," Susan said to me
A.Susan said to me that she was very busy so she would ring me the following day
B.Susan said to me that she was very busy so she would ring me tomorrow
C.Susan said to me that she has been very busy so she would ring me the following day
D.Susan said to me that she was very busy so she will ring me the following day

This cheque has not been signed
A.No one has not signed this cheque.



no oneThis cheque has not been signed
B.No one has been signed this cheque
C.No one has signed this cheque
D.No one had signed this cheque

_______ so aggressive, we’d get on much better.
A.She was not
B.Had she not
C.Weren’t she
D.If she weren’t

A: _______ B: Oh, thank you. I just got it yesterday.
A.When have you got this beautiful dress?
B.You’ve just bought this beautiful dress, haven’t you?
C.How a beautiful dress you’re wearing!
D.That’s a beautiful dress you have on!

I studied English for four years in high school. _______ had trouble talking with people when I was traveling in the US.
A.Therefore, I
B.Otherwise, I
C.Although I
D.However, I

_______in the atmosphere is the temperature falling below freezing.
A.Frost is produced
B.Frost produces
C.What produces frost
D.What is frost produced

He said that the plane had already left and that I _______ an hour earlier.
A.must have arrived
B.had to arrive
C.should have arrived
D.was supposed to arrive

Good teeth help us to ................
A.be nice
B.have a good eyesight
C.chew our food
D.be important

A lot of people visit a dentist only when ............
A.their teeth grow properly
B.they have holes in their teeth
C.they have toothache
D.they have brushed their teeth

There is a mistake in the sentence. Find the mistake and correct it.
Surface is many cheaper than airmail
A.Surface
B.many
C.cheaper
D.airmail