I the camera for a week already.
| A．bought | B．have bought | C．borrow | D．have kept |
If we don’t save energy, it _____ some day.
| A．will be run out | B．has been run out |
| C．will run out | D．has run out |
English _____in many countries, but Chinese _____their own language.
| A．is spoken, speaks | B．speaks, is spoken |
| C．is spoken , speak | D．is spoken, is spoken |
---Could you_____ me this book please, Daniel？
--- Sorry, but I_____ it for only half an hour. I haven’t finished it.
| A．lend; have had | B．borrow; have bought |
| C．borrow; have had | D．lend; bought |
The daytime of the summer is longer than _____ of the winter.
| A．it | B．this |
| C．that | D．daytime |
---Do you often take cold showers in winter?
---No. But I _____ when young.
| A．am used to | B．was used to |
| C．used to | D．use to |