The little girl _____ go to the cinema rather than _____ at home alone that night.

The country has already sent up three unmanned spacecraft, the most recent ____ at the end of last March. [ ]

hid himself behind the door, from__________ he could hear the steps of his father clearly

uestion _____ he didn’t inform you earlier has not yet been answered, _____has aroused our curiosity.

下列各句中，没有语病的一句是（ ）