I’m very happy to know the Star Partner in CCTV has ____________ lots of help ____________ those children in need of care and love.
—I won’t come to the party unless Sue________,too. —You mean if Sue comes,you will come.
It________me half an hour to reach the top of the mountain.
Fifteen-year-olds________to have jobs in China.
—Why not go to Lao She Teahouse tonight? —________.
The window is broken.Try to________who broke it.