girls 40. them like dancing.
| A．A number of , is; the number of |
| B．The number of, is ；A number of |
| C．The number of, are; A number of |
| D．A number of, are; the number of |
--What did Sam say just now?
--He said he ______ at that time.
| A．watched TV | B．will watch TV | C．was watching TV | D．is watching |
-- My friends always get better grades than I do. What should I do?
--
| A．Maybe you should be more friendly to the teachers |
| B．Maybe you should have a rest. |
| C．Maybe you should work harder. |
| D．Maybe you should have a drink. |
______ Kathy was watching TV, her mother asked her to go shopping.
| A．Before | B．Until | C．While | D．After |
If there are _______ people driving, there will be ______ air pollution.
| A．more; less | B．less; fewer | C．fewer; more | D．fewer; less |
There ________ no good news for you today.
| A．be | B．is | C．are | D．am |