To our delight, up till now, the European Union, Japan, and Russia ________ their targets for CO2 emissions (排放).
| A．give | B．have given | C．give | D．gave |
This is not my car. It _________ one of my friends.
| A．is belonged to | B． belongs | C．belongs to | D．is belonging to |
Sang Lan was so seriously injured that she was ______ to a top hospital in New York.
| A．rushed | B．rushing | C．going | D．gone |
We were talking and laughing, when our teacher came in and asked us what all the ______ was about.
| A．excite | B．exciting | C．excited | D．excitement |
The elevator _________ and we were trapped inside for half an hour.
| A．broke off | B．broke in | C．broke out | D．broke down |
--- Jim failed again in the maths examination.
--- Don't scold him too much. _____ , he has tried his best.
| A．After all | B．Above all | C．At all | D．In all |