Some children have_______ sugar and it is_______ their teeth.
| A．too much; bad for | B．much too; good for |
| C．too many; bad for | D．too much; bad to |
—Why doesn’t Jim have his hair cut?
--I know______.Perhaps he thinks it looks cool.
| A．why doesn’t he | B．why does he |
| C．why he doesn’t | D．why he does |
I don’t know when she______.When she______, I will tell you.
| A．comes; comes | B．will come; comes |
| C．comes; will come | D．will come; will come |
—What did the teacher say just now?
--He asked the students_____.
| A．if they were interested in chatting online |
| B．when was Albert Einstein born |
| C．what they will do with the computer |
| D．how often they go to movies |
---______do you improve your listening?
---I improve my listening_____watching English movies.
| A．Whar; by | B．How; by |
| C．Where; on | D．When; on |
_________ a new building _________ in our school last year?
| A．Is; built | B．Does; build |
| C．Was; built | D．Did; build |