We have too many people in our country. Their life will be ___________ if there are ___________ children in a family.
| A．richer; fewer | B．poorer; fewer | C．richer; more | D．richer; less |
— It’s too late. I must be leaving now.
— Oh, it’s raining hard outside. You’d better wait it stops.
| A．until | B．since | C．while | D．Though |
What does the sign
mean?
| A．No parking. | B．No pho tos. |
| C．No eating. | D．No smoking. |
— Don’t run through the red light. That’s the traffic law.
— OK，I won’t.
| A．across | B．against | C．below | D．Past |
Thomas Edison was such a great person who never that he made so many great inventions all his life.
| A．took up | B．thought up | C．made up | D．gave up |
— You’re in a hurry. Where are you going?
— To Wanda Square. Mom for us outside.
| A．waits | B．waited | C．is waiting | D．was waiting |