When we speak to people, we should be ___________ .
| A．as polite as possible | B．as polite as possibly |
| C．as politely as possible | D．as politely as possibly |
—— What’s wrong with Tom?
—— Bad luck! Tomhis bike and hurt his leg.
| A．fell | B．fell off | C．fell down | D．fell behind |
If your father ______ tomorrow, please tell me.
| A．shall come | B．is going to come | C．is coming | D．comes |
—— Is Jack back?
—— No, but I think he ______ in half an hour.
| A．come back | B．came back | C．comes back | D．is coming back |
He often talks ______ but does ______. People like him.
| A．less; more | B．few; much | C．more; little | D．little; many |
On ______ sides of the streets are a lot of colorful flowers.
| A．each | B．both | C．either | D．all |