Children often go to the zoo ___ the morning ___ June 1.
| A．in; on | B．in; of | C．on; of | D．on; on |
— The 2016 Olympic Games ________ in Brazil. Would you like to go there?
— Maybe, if possible.
| A．are held | B．were held |
| C．will be held | D．have been held |
—Why don’t you leave school? It's already eight o'clock.
— Because I ____________ my homework yet.
| A．don’t finish | B．wasn’t finishing |
| C．won't finish | D．haven't finished |
— Excuse me. ______ is it from here to the Bus Change Center?
— Quite near. It’s only about half a kilometer.
| A．How often | B．How soon |
| C．How much | D．How far |
— Would you like to go to the cartoon show with me?
— It sounds like fun, __________ I'm too busy.
| A．so | B．for | C．or | D．but |
— Alice, turn down the TV, please. I ___________ on the phone.
— Oh, sorry.
| A．talk | B．talked |
| C．am talking | D．have talked |