How beautiful the apples ________ the trees are!

A．in

B．on

C．at

D．to

Many animals die ________ we take away their shelter and food．

A．why

B．so

C．while

D．because

This kind of wood can ________ desks．

A．is made into

B．be made from

C．be made into

D．be made of

Animals ________ their food and shelter ________ trees．

A．will lost; without

B．will lose; without

C．will lost; with

D．will lose; with

I enjoy ________ the sound of birds．

A．listening to

B．listening

C．to listen

D．to listen to

Don't ________ water for playing games．

A．save

B．have

C．clean

D．waste

I'm thirsty．I'd like something ________．

A．to eat

B．to drink

C．drinking

D．eating

What ________ if there's no water?

A．happens

B．will happen

C．happened

D．is happening

It's a wonderful world ________ the sea．

A．on

B．above

C．under

D．below

There ________ a dolphin show in the zoo next month．

A．will have

B．is

C．will be

D．is going to have