—Our class will have a party the evening of June 30th. Would you like to come?
—Yes, I'd love to, but I'm going to visit my grandparents in Dalian.
A. in B. on C. at
Some people are afraid that ______ air pollution may cause changes in weather around the world.
| A．a | B．不填 | C．an | D．the |
---- Hi , do you know if Tom ________ to my party next week ?
----- I think he will come if he ________ free.
| A．will come , will be | B．will come , is |
| C．come is | D．comes , will be |
.Do you have difficulty _______ ready for the exam ?
No , I have made a decision _________ over lessons this weekend.
| A．to get ,to go | B．getting , going |
| C．getting , to go | D．to get , going |
Blue looks good _________ you, it means you look nice _________ blue.
| A．in, on | B．on, in |
| C．in, in | D．on, on |
Daniel prefers playing computer games.
| A．to shop. | B．to shopping |
| C．than shop | D．than shopping |