Your room is always ______. You should get it tidied.
| A．at a loss |
| B．in danger |
| C．in a mess |
| D．in order |
Jack, you’d better make sure _____ the exact time of the train before setting out．
| A．with | B．of | C．that | D．for |
．It’s disappointing that no one could _________ a good idea to help us out of trouble．
| A．come off it | B．come up | C．come up with | D．come about |
In fact, the house as well as his two cars ______ him all the money he earned during the 20 years．
| A．has been cost | B．have cost | C．has cost | D．have been cost |
---You should say sorry to her, Tom．
--- ______, but it’s not going to be easy．
| A．I suppose so． | B．I feel so． | C．I prefer so． | D．I like to． |
Canada is a country ______ many different nationalities as well as one with foreign immigrants ______ the majority of its population．
| A．consisting of; making up | B．making up of; occupied with |
| C．made up of; consisting of | D．consisted of; taking up |