There are lots of shops on _________ of the street.
| A．every sides | B．all sides |
| C．both sides | D．neither sides |
I don’t know when he _________ tomorrow. If he _________, I’ll let you know.
| A．comes, comes | B．will come, comes |
| C．comes, will come | D．came, will come |
Our teacher told us light (光) _________ much faster than sound .
| A．travels | B．traveled |
| C．had traveled | D．will travel |
--- Will you please fly a kite with me in the park this afternoon?
---_____. I will look after my sister.
| A．I think so . | B．I’d like to. |
| C．I’m afraid so. | D．I’m afraid not . |
---Could you tell me_________? ----About 6 o’clock.
| A．when he will arrive | B．when does he arrive |
| C．where he will arrive | D．where does he arrive |