Coca-Cola began to enter China's market ______. And it’s still quite popular now.
| A．In 1970's | B．In 1970s |
| C．In the 1970s' | D．In the 1970s |
The summer holiday is coming. We’re going to have
______________ holiday.
A. a two-month B. a two-months C. two-months
— My mother is ill in bed.
— ____ I hope she will be all right soon.
A. It’s nothing.
B. Nothing.
C. I’m sorry to hear that.
____ up late at night is bad for your health.
A. Stay B. Staying C. stays
I am sorry for ______ I said.
A. how B. who C. what
—Maria likes football. Do you often see her _______ after school?
—Yes, I do.
A. play football
B. played football
C. plays football