—I’m not sure ______there are living things on other planets or not .
—Even scientists aren’t sure about it.
| A．where | B．why | C．what | D．whether |
Don’t cut in line when you the bus at the bus stop.
care for B. wait for
C. pay for D. ask for
--- do you take exercise?
--- Twice a week.
| A．How many | B．How much |
| C．How often | D．How long |
This shirt is too short. It doesn’t me. Could you show me another one?
meet B. weigh
C. fit D. keep
Safety comes first. We should to keep safe on the road.
① obey the traffic rules
② be careful of passing cars and buses
③ run fast after others
④ not read the messages on our mobile phones
⑤ play basketball with your friends
| A．①②④ | B．①③⑤ |
| C．②④⑤ | D．②③④ |
--- Would you like some coffee?
--- Yes. Please give me a cup of coffee milk.
| A．with | B．in |
| C．on | D．To |