There are several ______ in this novel that are different in ______.
A.character; character B.characters; characters
C.character; characters D.characters; character
Helen had to shout ________ above the sound of the music.
A.making herself hear B.to make herself hear
C.making herself heard D.to make herself heard
Lady Gaga has put off her concerts because of the difficulties ______ by the strikes.
A.causing B.being caused C.caused D.having caused
According to a recent research, some of the small islands around the country may disappear _____ the effects of climate change.
A.except for B.along with C.instead of D.due to
In current economic situations, some small businesses will need to _____ costs in order to survive.
A.affect B.adopt C.reduce D.release
— Could you help me paint the walls this weekend, Tom?
— ______. What time should I come over to your house?
A.Up to you B.No problem C.It depends D.Wait a minute
