Mr. Li _____Kunming . He _____ the city three times . This time he _____ Kunming for three days .
| A．has been to, has gone to , have been in |
| B．has gone to , has been to , has been in |
| C．has been in , has been to , have gone to |
| D．has gone to , has been in , has been to |
Wearing red can make ______ easier for us to take action.
| A．that | B．it | C．this | D．/ |
It was silly ____ you to give up ____ things that we all wanted.
| A．for, to do | B．for, doing | C．of, to do | D．of, doing |
—What a nice watch it is! —Yes. It’s _________ one of all.
| A．expensive | B．more expensive | C．the most expensive | D．much more expensive |
-----The classroom is _________ clean _______ it was yesterday.
------Sorry, I forgot to clean it.
| A．as, as | B．so, as | C．not as, as | D．more, than |
---Who told you to clean the windows ?---Father ___.He said they were too dirty (脏的)
| A．told | B．did | C．telling | D．does |