Go along the road, ______ you’ll find the market at the end of it.
| A．when | B．and | C．or | D．though |
If prices rise too high, the government has to do something _________ it.
| A．stop | B．stopped | C．stopping | D．to stop |
Don’t forget to wash your hands _________ you have meals.
| A．before | B．until | C．though | D．unless |
Look! Jack and his monkey _________ flying disk together in the garden.
| A．is playing | B．was playing | C．are playing | D．were playing |
Peter likes music _________is very loud and energetic.
| A．that | B．who | C．whom | D．/ |
If you sit in a chair _____a long time, your back may begin to hurt.
| A．at | B．in | C．on | D．for |