Though Mandela﹙曼德拉﹚____27 years in prison﹙监狱﹚, he thought it meaningful.
| A．planned | B．spent | C．happened | D．waited |
_________difficult questions the teacher is asking! Only a few students can answer them!
| A．What a | B．How a | C．What | D．How |
--_________ would you like?
-- Strawberry and banana ice cream.
| A．What kind of dessert | B．What size bowl of dessert |
| C．What kind of noodles | D．What size bowl of soup |
Breakfast is _______ meal of the day. It gives us energy after a long night without food.
| A．important | B．more important |
| C．the most important | D．very important |
The lady in this photo _______ be over fifty! She looks so young!
| A．mustn’t | B．can’t | C．must | D．can |
--Mike, can you tell us something about our new teacher?
-- Oh, sorry. I know nothing because I _____________ him before.
| A．saw | B．didn’t see | C．have seen | D．haven’t seen |