She insisted on __________ (send) the sick boy to hospital at once.
How long ______ he _________ (keep) the book since he borrowed it from the library?
We ____________ (learn) over 2,000 English words by the end of last term.
I hear that the result of the exam _______________ (announce) next week.
Love Ship is about a woman who _____________ (fall) in love with a man when she travels.
If the walls of your room _____________ (paint) blue, you’ll feel calm and peaceful.
The Green family ___________________ (have) dinner when the doorbell rang.
A recent study has shown that Big Ben is falling over， although very ． （ 缓慢地）
In the Warring States period， Mozi made the kite in history out of wood． （第一 ）
They are trying to use 3D printers to print food that is both and good for us． （美味的）
Yancheng is the to red﹣crowned cranes and Milu deer． （家乡）
我的笔友Bob一到我的家乡就爱上了这个地方．
My penfriend Bob fell in love with my hometown he came here．