I couldn't go to your party last night _____ I had an important meeting.
A.and
B.but
C.so
D.because

A pilot is a person __ flies a plane.


 
A.who     
B.he 
C.which 
D.whom

This is the school _____my mother used to teach.
A.that
B. which
C.where
D.there

You’ll feel sorry afterwards _____  you do it carefully.
A.unless 
B.if
C. when 
D.whereas

This tree_____________ by our grandfather over 40 years ago.
A.grew     
B.  has grown 
C.is grown  
D. was grown

Susan ___ hear the speaker because the crowd was cheering so loudly.
A.couldn't
B.might not
C.can't 
D.doesn’t

The company had sent the advertisement to the newspaper when they realised they’d mistyped the salary they were offering for the position. Luckily, they ___ the newspaper to correct their mistake before they printed it.
A.could have asked
B.must have asked
C.were able to ask
D.might have asked

You ___ be rich to be a success. Some of the most successful people I know haven't got a penny to their name.
A.can't 
B.shouldn't
C.don't have to
D. mustn’t

If it rains this weekend, we_________ camping.
A.don’t go 
B.won’t go  
C.didn’t go 
D.wouldn’t go

Kate: ___ hold your breath for more than a minute? Jack: No, I can't.
A.Might you
B.Are you able to
C.Can you
D.Will you