She was sick yesterday,_________she was absent from school.
A.since
B.so
C.because
D.but

You really saw a UFO, _________?
A.aren’t you
B.don’t you
C.didn’t you
D.weren’t you

_________the train if she_________in a hurry.
A.will miss/ is not
B.misses/ is not
C.misses/ is
D.will miss/ does not

I didn’t go to the party yesterday because _________.
A.I am sick
B.I will be sick
C.I was sick
D.I would be sick

Tom said that he_________in Leeds in England.
A.is living
B.has lived
C.lived
D.were living

Don’t forget to buy me a dictionary,_________?
A.do you
B.will you
C.shall you
D.don’t you

The examiner didn’t tell me_________I passed or not.
A.whether
B.how
C.if
D.why

Lan is very tired. ________, she has to finish her assignment before going to bed.
A.Although
B.So
C.Therefore
D.However

She asked me if I _______a laptop computer the following day.
A.buy
B.will buy
C.bought
D.would buy

We can save nature resources by using solar energy.
A.save
B.nature resources
C.by using
D.solar energy