We don't know ________ with the rubbish and it pollutes our land and sea．

A．how do it

B．how to do

C．what do it

D．what to do

I don't know ________ he will come or not．

A．that

B．whether

C．weather

D．how

People in this city all expected the government ________ the prices of goods．

A．lower

B．lowering

C．to lower

D．lowered

They buy all the ________ fashions for me, and I just throw away the old ones．

A．last

B．latest

C．late

D．later

He has got ________ money than you, but he is always happy．

A．little

B．less

C．least

D．fewer

After marriage, I had to learn to ________ my money and live within a budget．

A．look after

B．look up

C．look over

D．look about

Mum often tells me not to expect things for ________．

A．something

B．anything

C．everything

D．nothing

One summer John was offered a job ________ the headmistress of an international school．

A．to

B．about

C．in

D．as

Mother said to Jim,‘I hope you ________ what I ________ you to buy．’

A．didn't forget; told

B．don't forget; tell

C．won't forget; have told

D．haven't forgotten; will tell

He doesn't tell me when he ________．I'll telephone you as soon as he ________．

A．will come; comes

B．will come; will come

C．comes; will come

D．comes; comes