Which sentence is wrong?
#17224
A
We don’t think it necessary to give students tests every week.
B
We don’t have to worry about not having enough to eat now.
C
My father has left school for over twenty years.
D
He was heard singing a pop song when I passed his room.
推荐题目
Which sentence is wrong?
#17224
A
We don’t think it necessary to give students tests every week.
B
We don’t have to worry about not having enough to eat now.
C
My father has left school for over twenty years.
D
He was heard singing a pop song when I passed his room.
It’s necessary for human beings to breath _______ and plants can produce it.
#17259
A
CO2
B
H2
C
O2
D
N2
Children are having a good time in the park.
#17289
A
have fun
B
enjoy themselves
C
having fun
D
playing games