_______ he is very young, _______ he knows a lot about how to be healthy.
| A．Though; but | B．Although; but | C．／;but | D．Although;／ |
Digital cameras are becoming very popular, though some still _____ too much.
| A．pay | B．spend | C．sell | D．cost |
Who can tell me _____ at the meeting?
| A．what he said | B．he said what | C．what did he say | D．how he said |
— Must I finish that work today?
— No, you _____. You may finish it in three days.
| A．mustn’t | B．needn’t | C．shouldn’t | D．couldn’t |
In the United States, Father’s Day falls on _____ third Sunday in _____ June.
| A．the; 不填 | B．the; a | C．不填; the | D．a; |
The restaurant is so popular here. Look, there are so many _____ here.
| A．food | B．dish | C．people | D．waite |