---Is the Youth Center open to the public yet?
---Yes. It ______ for almost one and a half years.
| A．has opened | B．has being opened |
| C．has been open | D．was open |
It will be difficult for a robotthe same as humans.
| A．do | B．to do | C．doing | D．does |
We need to do this work with money and people than before.
| A．little, few | B．fewer, less | C．less, fewer | D．more, few |
Please the TV when you leave the room.
| A．turn off | B．turn on | C．turn up | D．turn down |
— ? —I like action movies.
| A．Do you like movies? | B．Do you like action movies? |
| C．What kind of movies do you like? | D．Where do you want to go? |
It sunny today, but it cloudy yesterday.
| A．is; is | B．was; was | C．is; was | D．was; is |