Pollution is a serious problem. Scientists have _____ some good ways to save it.
| A．come up with | B．come on | C．come out | D．come up |
What about______ a party? Good idea.
| A．have | B．to have |
| C．having | D．has |
_______ girl with ___________ apple in her hand is my best friend, Lucy.
| A．A, the | B．The, a | C．A, an | D．The, an |
This is desk .
| A．Tom and Lin Tao |
| B．Tom’s and Lin Tao |
| C．Tom ‘s and Lin Tao ‘s |
| D．Tom and Lin Tao’s |
Tom can play basketball but he can’t play piano.
| A．the, the | B．/,the | C．the, / | D．/,/ |
Let me you something the tiger.
| A．talk, to | B．tell, to |
| C．tell ,about | D．talk ,with |