In summer, there is plenty of rain for the grass to grow.
| A．enough | B．many |
| C．a few | D．a lot |
_____of students have finished their work on time.
| A．Two thirds | B．Two third |
| C．Two three | D．one thirds |
Don't keep the water running when you wash your hands.____________
A.I hope so B. I'm afraid not
C. Sorry, I won't D it's nothing
This is the film ____ I like best.
| A．whom | B．who | C．which | D．what |
What a fine day! The sunshine is looking ______the window.
| A．over | B．at | C．through | D．for |
With the development of science, our country is becoming_________
| A．strongest and strongest | B．stronger and stronger |
| C．strong and strong | D．more strong and strong |