_______ Tim’s help, I found my pet dog in the end. I should say thanks to him.
| A．Along with | B．Without | C．Thanks to | D．Because |
If you ______ smoke, please go outside.
| A．can | B．should | C．must | D．may |
Jim was watching a late night film______ the television went blank.
| A．while | B．since | C．until | D．when |
- Your e-mail address again? I ______ quite catch it.
- It's Lily@126.com.
| A．don't | B．didn't | C．won't | D．wouldn't |
Health experts believe that even a little exercise is better than______ at all.
| A．none | B．little | C．no one | D．few |
- Where is my raincoat?
-I don't have the slightest idea.______ the room?
| A．Did you check | B．Do you check |
| C．Have you checked | D．Are you checking |