---It is selfless ______ the doctor to devote all the time he had ________ for the patients.
---I think so, they are so great.
| A．for; to care | B．of; to care | C．for; to caring | D．of; to caring |
—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 |
---The picture book doesn’t seem so popular. What about the dictionary?
---Oh, the dictionary _______ well.
| A．sells | B．sold |
| C．is sold | D．was sold |
---When can we use this lift? ---Not until it____________ next week.
| A．will repair | B．is repaired |
| C．will be repaired | D．repairs |