It’s not __ good idea to drive for four hours without _ break.

Your Chinese is so beautiful. How long have you studied it?—I have studied it _____ 2008. [ ]

On which day shall we visit the Fanta Theme Park in Wuhu this week？–. I will be busy this week.

We often chat _____ each other _____ lunchtime.[ ]

The socks are cheap（便宜的）， I’ll________ it.