.The math problem is _______ hard for me ______ work out.
找出画线部分读音与其他三个不同的选项。A. now B. know C. how
—You can help me with my English and I can help you with your Chinese.—You are right. We can help ____.A. other B. the other C. each other
His English is very ____ and he speaks English very ____.A. good; goodB. good; wellC. well; good
—Where does he ____?—He ____ in Shanghai.A. live; lives B. live; live C. lives; live
—Who’s the girl in red?—Sorry, I don’t know ____. I think ____ is new.A. she; she B. her; she C. her; her