My sister is only six, but ________ can already help with some housework.
| A． |
he |
B． |
she |
C． |
it |
D． |
they |
Doing exercise every day _____ me very healthy.
A. makes B. make C. made
--Does Tom ______ a brother?
--No, he ______.
| A．have; doesn’t | B．have; hasn’t |
| C．has; doesn’t | D．has; hasn’t |
He will call you when he in Beijing.
| A．arrive | B．arrives |
| C．arrived | D．will arrive |
—What did our geography teacher say?
—She told us that the earth _____ around the sun.
| A．moves | B．moved |
| C．has moved | D．was moving |
（）He hardly goes to school by car, _________ he?
| A．does | B．doesn’t |
| C．is | D．isn’t |