Are you interested in _______ the piano, Alice ?
| A．playing | B． to play | C．played | D．play |
---You ________ my dictionary for half a year．---Sorry．I’ll return it soon．
| A．kept | B．borrowed |
| C．have kept | D．have borrowed |
--- _______ terrible weather it is!---It is said that it will get ______ later．
| A．What，bad | B．What，worse |
| C．How，bad | D．How，worse |
Nothing can stop the Sandstorm ___________ more and more trees are planted．
| A．unless | B．if | C．when | D．while |
My mother was angry with me because I____________ last night .
| A．am seen to play computer games |
| B．was seen to play computer games |
| C．was seen play computer games |
| D．am seen play computer games |
China ________ the Great Wall in the world.
| A．is knew for | B．is famous as |
| C．is known for | D．is known to |