I don’t think she is late for school，________？
A．is she
B．isn’t she
C．do I
D．don’t I
We should offer________the people in trouble．
A．help
B．to help
C．helping
D．to helping
They had problems________across the river．
A．walk
B．to walk
C．walking
D．to walking
They often argue________their friends________math problems．
A．with；with
B．about；about
C．with；about
D．about；with
She found a boy________in the corner when she walked past．
A．to cry
B．to crying
C．crying
D．cries
She________to sleep until she________her homework tonight．
A．doesn’t go；finishes
B．won’t go；finishes
C．won’t go；will finish
D．doesn’t go；will finish
