—Which is the biggest number of the four?
— ．
| A．One-third | B．Two-thirds | C．A half | D．A quarter |
Too many exercises make the students____ very tired.
| A．feel | B．to feel | C．feeling | D．felt |
He always eats _____meat for meals.
| A．too many | B．too | C．too much | D．much too |
It's very important ______healthy food.
| A．eat | B．eating | C．eats | D． to eat |
I have a sore back. You should _____ down and rest.
| A．to lie | B．lying | C．lie | D．lied |
Reading in bed ____ eyes.
| A．is bad for | B．is bad at |
| C．is good for | D．is good at |