( )（6）What ________ her son _______? He’s a driver.
A. does, does B. do, does C. does, do
I’m ________tall.
A.21 metres B.21metre C.one metres
—What _____are your shoes, Mike?
—Size 7.
A.big B.small C.size
Little duck is _____the sun go down.
A.watched B.watching C.watches
We ________tea yesterday afternoon.
A.drink B.drank C.drinks
—_______are you going? —America.
A. When B. What C. Where