---When will the plane ___________?
--- In an hour.
| A．reach | B．arrive in | C．get to | D．arrive |
The twins look the same, but they are really different.
| A．at a time | B．from time to time |
| C．by the way | D．in some ways |
---Have you ever watched You who came from the star?
---________. I plan to watch it on the Internet this Sunday.
| A．Ever | B．Never | C．Yet | D．Already |
Mary had few close friends. So she didn’t know ________ about the problems.
| A．who to talk | B．who to talk to |
| C．who to say | D．what to talk |
---It’s a long timewe last met. How is everything going?
---Well, I am living a happy life.
| A．when | B．since | C．after | D．while |