Can’t you see that sign? Taking photos _______ here.
| A．aren’t allowed | B．don’t allow |
| C．isn’t allowed | D．doesn’t allow |
Alice, do you know tomorrow?
| A．what will we do | B．when we will start |
| C．where they went | D．how will they go there |
There a great concert in the theater next Saturday evening.
| A．will be | B．will have |
| C．has | D．is going to have |
—Alan! Why are you so late?
—Sorry! When I home, I met one of my old friends.
| A．went | B．am walking |
| C．has gone | D．was walking |
You didn’t know I wanted to see you. It’s a year since I last saw you.
| A．how often | B．how long |
| C．how much | D．how far |
—When will Diana arrive?
—Oh, she . She is in the meeting room now.
| A．arrives | B．is arriving |
| C．arrived | D．has arrived |