Of the two physics problems, Martha just finished ______ one.
A. the most difficult B. the least difficult C. the less difficult
Paper first about 2,000 years ago in China.
A.was, created B.is, created C.has, created
You walk on the wet hill path because you fall and hurt yourself.
A.must, might not B.mustn’t, might C.needn’t, can
I________abroad for several years, but I’ve never regretted my decision to come back to my motherland.
A.have lived B.lived C.am living
There are 24 solar terms in a year. Grain Rain often starts in April, the month of the year.
A.fourth B.fifth C.sixth
—So sorry, I took your school uniform by mistake. But where is ?
—I’ll help you to find it.
A.yours B.his C.mine
