— Must I turn off the gas after cooking?
— Of course. You can never be________ careful with that.
| A．enough | B．too | C．so | D．very |
—Hi, Tim. Huozun’s song Juanzhulian (卷珠帘) ______ great!
—Yeah, I like it very much, too．
| A．sounds | B．falls | C．goes | D．tastes |
—Can you come to my party this Saturday, Lucy?— ______. I’m not in Jinan that day.
| A．Sorry, I can’t | B．Yes, I can. | C．Sure, I’d love to | D．Certainly. |
The 2014 Winter Olympics was held in Sochi, ___________ in February.
A. B. C. D.
—Which subject do you like more, Allen?
—I like music class more because it is ______.
| A．boring | B．relaxing | C．awful | D．interested |
Tree Planting Day is on ______ of March.
| A．twelve | B．the twelve | C．twelfth | D．the twelfth |