In 2016，________ China set April 24 as ________ country’s Space Day．（ ）
A．a； theB．the； theC．the； /D．/； the
Ken was so busy when we saw him, because he _______ a speech the next day.
| A．will make | B．would make |
| C．has made | D．was making |
--- What did he tell you just now?--- He said that ____________ tomorrow morning.
| A．he will buy some books. |
| B．will he buy some books. |
| C．he would buy some books. |
| D．would he buy some books. |
By the time Dave reached the small boat, a thick white fog _______ over the surface of the water.
| A．spread | B．has spread |
| C．had spread | D．was spreading |
The teacher told the kids that light ________ faster than sound.
| A．traveled | B．had traveled |
| C．is traveling | D．travels |
He said that his car ______ stolen and he _______ have to telephone the police.
| A．was; would | B．has been; will |
| C．had been; would | D．had been; will |