Suddenly ___ hungry, he stopped to buy a bar of chocolate.
A.feeling
B.having felt
C.felt
D.feels

If someone had been holding the bottom of the ladder, she wouldn’t ___ off.
A.be falling
B.fall
C.have been falling
D.have fallen

I’ve ___ a sport’s club so that I can play regularly.
A.involved
B.enlisted
C.taken part in
D.joined

He ___ on the bank fishing when he ___ a man’s hat floating down the river.
A.was sitting - saw
B.has sat - had seen
C.sat - was seeing
D.was sitting - has seen

I prefer staying at work late ___ work home with me.
A.to take
B.than take
C.to taking
D.taking

You ___ go even if you don’t want to.
A.can
B.must not
C.cannot
D.must

The two sisters are very much alike, I can never ___ them apart.
A.tell
B.decide
C.know
D.separate

People thought at first that the Crown Prince had been attacked.
A.People were thought at first that the Crown Prince had been attacked.
B.It was thought at first that the Crown Prince had been attacked.
C.People are thought at first that the Crown Prince had been attacked.
D.It is thought at first that the Crown Prince had been attacked.

They haven’t decided anything yet.
A.Nothing has been decided yet.                  
B.Anything haven’t been decided yet.
C.Nothing has decided yet.                          
D.Anything have decided yet.

I found that what he said was incorrect .=> What he said ___ incorrect.
A.was found                
B.was found to be        
C.was founded   
D.has been found