We have to try harder and ____________ a better idea to solve the problem.
| A．come on | B．come up with |
| C．come true | D．come out |
Remember ______ this book to the library tomorrow.
| A．returning | B．to borrow |
C．to return | D．borrowing |
— Dick， do you often play violin in your free time?
— No. I often play volleyball with my friends.
| A．the; / | B．a; the | C．/; the | D．the; a |
He always asks his father．
| A．what the future will be like |
| B．what will the future be like |
| C．will people have robots at home |
| D．can people live to be 200 years old |
Can she go to the basketball game? No, she's not.She is busy with her work.
| A．creative | B．available |
| C．talented | D．comfortable |
That was agame. We were allat it.
| A．surprise, surprising |
| B．surprising, surprised |
| C．surprising, surprise |
| D．surprise, surprise |