Our teachers often tell us not _______ the street when the traffic light is red.
| A．cross | B．to cross | C．crossing | D．crossed |
----Dad, do you like my picture?
----_______________! It’s the nicest one I’ve ever seen!
| A．What beautiful | B．How careful | C．How wonderful | D．What wonderful picture |
---Good evening. I _______ to see Miss Lisa.
---Oh, good evening. I’m sorry, but she is not in.
| A．have come | B．come | C．came | D．had come |
Why not________your teacher for help when you can’t finish ________it by yourself?
| A．ask,write | B．to ask,writing | C．ask,writing | D．asking,write |
The population of the world ____ still ____ now.
| A．has; grown | B．is; growing | C．will; grow | D．is; grown |
There's _________800-metre-long road behind _________hospital.
| A．an,an | B．a, a | C．an, the | D．a, the |