Take care!Don’t drop the ink on your shirt, for it ________ easily．

A．won’t wash out

B．won’t be washed out

C．isn’t washed out

D．isn’t washing out

I have no more letters ________，thank you．

A．to type

B．typing

C．to be typed

D．typed

It is difficult for a foreigner ________ Chinese．

A．write

B．to write

C．to be written

D．written

－Do you like the material?

－Yes, it ________ very soft．

A．is feeling

B．felt

C．feels

D．is felt

－Look!Everything here is under construction．

－What’s the pretty small house that ________ for?

A．is being built

B．has been built

C．is built

D．is building

That suit ________ over 60 dollars．

A．had costed

B．costed

C．is costed

D．cost

Great changes ________ in the city, and a lot of factories ________．

A．have been taken place; have been set up

B．have taken place; have been set up

C．have taken place; have set up

D．were taken place; were set up

When a pencil is partly in a glass of water, it looks as if it ________．

A．breaks

B．has broken

C．was broken

D．had been broken

The new suspension bridge ________ by the end of last month．

A．has been designed

B．had been designed

C．was designed

D．would be designed

Rainforests ________ and burned at such a speed that they will disappear from the earth in the near future．

A．cut

B．are cut

C．are being cut

D．had been cut