He is an honest and capable student, so he was chosen ______ president of the student council at my school.

A.a B.an C.the D./

Every year, trees ______ in our city in order to protect our environment.

A.is planted B.are planted C.plant D.plants

Teenagers like reading the books ________ are written by Guo Jingming.

A.who B.what C.whose D.that

The children decide ____ their school yard this Friday afternoon.

A.clean B.to clean C.cleaning D.cleaned

— What do you think of the hotel?

— Great! It can provide us ______ hot water, and it can also provide food ______ us.

A.for；for B.with；with C.with；for D.for；with

I know it will be difficult for me ______ her.

A.win B.beat C.to win D.to beat

---I’m very tired these days because of studying for the coming monthly exam.

---Why not ______ muisc? It can make you _______.

A.listen to; relaxing B.to listen to; to relax

C.listening to; relax D.listen to; relax

I heard someone ______ when I passed the room.

A.to sing B.sing C.singing D.sings

This is ______ that all of us feel excited.

A.such useful information B.so useful an information

C.so useful information D.such a useful information

The beginning of the movie was boring, the end was amazing!

A.but B.and C.so D.or