The spacewalk performed by Chinese astronaut Zhai Zhigang on Saturday afternoon _____a major breakthrough in China's space program
| A．predicted | B．told | C．marked | D．signed |
Waiter, ________?
—Wait a minute, sir. That’s $ 80 altogether.
| A．would you charge me | B．how much did we eat |
| C．may I have the bill, please? | D．would you take the money |
I do not remember very much more about that day, _____ that the sun seemed to have stopped shining and the country no longer looked beautiful
| A．except | B．besides | C．because of | D．despite |
For example, don't keep looking at the ground or staring into space, or talk with your arms _____
| A．cross | B．crossed | C．crossing | D．to cross |
Stay in touch with people _____ you really care about and _____ really care about you.
| A．who..who | B．whom..whom | C．who...whom | D．which...that |
The bad thing about up is there’s always a _____
| A．high | B．middle | C．low | D．down |