The woman asked her son run the building.
| A．not to; around | B．don’t; to |
| C．not; to | D．don’t; around |
—Do you like sports?
—Yes, I do some running in the park everyday _______ the weather is terrible.
| A．if | B．after | C．unless | D．while |
Yoga (瑜伽) helps people to keep healthy and relaxed, _______?
| A．does it | B．doesn’t it | C．is it | D．isn’t it |
These days students in some schools ______ not to use mobile phones.
| A．ask | B．asked | C．are asked | D．were asked |
—Look! There so many people in the park.
— Nobody likes to stay at home ______ Sunday morning. 
| A．in | B．on | C．at | D．to |
—Mr. King, we have finished planting all the trees.
— _________
| A．Never mind. | B．That’s too bad. | C．Don’t mention it. | D．Well done! |