She_____to clean the room for me, because I'm always too busy.()
A. has
B. have
C. is having
D. to have
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The girl_____under that tree is my sister.()
A. sitting
B. sits
C. is sitting
D. to sit
He_____10 yuan for the nice kite.()
A. spent
B. bought
C. paid
D. cost
The teacher_____a report on English at the conference next week.()
A. gives
B. will give
C. gave
D. give
See you _____Wednesday morning.()
A. at
B. in
C. for
D. on