Edison who invented light had _________ knowledge of science.
| A．a; \ | B．a; a | C．the; \ | D．the; a |
You be tired after one hour’s walk . please stop to have a rest.
A. need B.must C.can
Did you order the meal phone just now?
A.by B.in C.through
—I don’t know if it tomorrow.
—If it ,I’ll stay at home.
A.will rain, will rain B.rains, will rain C. will rain,rains
The man is fat,so he can’t eat food.
A.too much,too many B.much too,too many C.much too,too much
The teacher said that the moon around the earth.
A.went B.goes C.go.