He was always _________ about things. (    )

A．thinking

B．think

What _________ you _________? ( )

A．do; doing

B．are; do

C．is; doing

D．are; doing

按要求写单词。
1. hot (反义词)---________
2. rain(变形容词)---_________
3. heavy(反义词)-- ________
4. close(反义词)---_________
5. teacher(复数形式)---________
6. camp(现在分词)---_________

选词填空
skiing   work   shop    tomorrow
--Time to go home, class! See you (1) _____morning.
--Bye!
--Would you like to go (2) _______ with me this afternoon, Danny?
--Yes! I'd love to, but I need to call my mother first.
--She is working now.
--Where does she (3) _______?
--She is a clerk. She works in a shop.
--Do you know the phone number of the (4) ________ ?
--I think so.

The boy is ______. ( )

A．run

B．runing

C．running