American students spend ________ time _________ homework than Chinese students.
| A．fewer, doing | B．fewer, to do |
| C．less, doing | D．less, to do |
How about inviting Miss Liu a picnic with us ?
| A．have | B．has | C． having | D．to have |
He came back night ,and he felt .
| A．at ; happily. | B．at; happy . | C．in; happy . | D．in; happily. |
Can I ask you to china before?
| A．What ;have been. | B．if ;have been. | C． how, have gone . | D．if ; have gone. |
The small child was not old enough tohimself.
| A．have | B．wear | C．dress | D．put |
Doing homeworkmost of my time on Saturdays.
| A．take away | B．spends | C．takes up | D．take up |