内容正文:
Unit 7 综合提升专练
一、单项填空
( ) 1. _______ helps governments and families make the world a better place for children
A. ORBIS
B. WWF
C. Oxfam
D. UNICEF
( ) 2. -It's time to have_______ lunch, Bob.
-Oh, let me finish my work first. Then let's have_______ big lunch.
A. /; a
B. /; !
C. a; a
D. a; /
( ) 3. Take it easy. There's still a little time_______.
A. left
B. leave
C. leaving D. will leave
( ) 4. Jim is_______ tired_______ finish the work.
A. very; to
B. so; that
C. too; to
D. too; not to
( ) 5. -Remember to close the door before you leave.
-_______.
A. Sorry, I won't
B. Yes, I will
C. I can if I wish
D. It's hard for me to do that
6. Earth Day_______in 1970 to tell us to protect our planet.
A. sets up
B.set up
C. is set up
D. was set up
7. Each year quite a lot of food________ around the world.
A. was wasted
B. is wasted
C.