If you meet trouble, you can ______ your friends ________ help.
I was born(出生)______ the morning _______ February 25, 1997.
— Can I go to the museum this Sunday? — No. It ______ only from Monday to Friday.
— What _____ would you like? — Some tomatoes, please.
—What do you think of your teachers? — They ______ very kind to us.
It's getting dark. We'd better go home_______.