—______ you help me mend the radio?
—Yes, I can.
| A．May | B．Might | C．Must | D．Can |
Could you please _____ here ?
| A．not smoke | B．don’t smoke |
| C．not to smoke | D．to not smoke |
This pair of shoes ______ hand, and it ______very comfortable.
| A．is made with, is felt | B．are made from, is felt |
| C．are made of, feels | D．is made by, feels |
___________exciting news!
| A．What | B．What an | C．How | D．How an |
I’m going to Hong Kong _____ three days .
| A．on | B．in | C．for | D．at |
— I don’t know next.
— Let’s ask our teacher for help.
| A．what to do | B．what should I do |
| C．how to do | D．how I should do |