问题
Don’t forget your homework after you get home.
A:do
B:doing
C:did
D:to do
B:doing
C:did
D:to do
正确答案是：
同类题型
He has two pets. One is a dog, ______ is a cat.
This meeting hall is____200 people.[ ]
How tired he looks!—Yes. He spends____time____his work.[ ]
We like the man ________works very hard and helps others very often.
Great changes ________ in China since the People’s Republic of China _________ in 1949.