I think_____is an old car.
A. it
B. they
C. its
D. it’s
How many____ would you like?
A. pieces of bread
B. bread
C. breads
D. piece of breads
We can see____ stars at night if it isn’t cloudy.
A. thousands
B. thousand
C. thousands of
D. thousand of
________(许多)people come and visit Tiananmen in Beijing every day、
微信支付 
支付宝支付