Life will be better _____ the 21st century.
| A．at | B．on | C．for | D．in |
Sam is a _____ swimmer. He can swim very_____.
| A．well, good | B．good, well | C．good, good | D．good, fine |
It’s an English class. Please don’t _____Chinese.
| A．say | B．talk | C．tell | D．speak |
Watching TV too much isn’t good _____ our health.
| A．to | B．with | C．for | D．at |
Xiaodong ______ goes to school by bike. She walks to school.
| A．always | B．often | C．sometimes | D．never |
Alice _____ school at 8:00 am every day.
| A．go | B．go to | C．goes | D．goes to |