简答题\n Children who are not active or ______ diet is high in fat will gain weight quickly.A.whatB.whoseC.whichD.that\n简答题\n I don't know the reason ______ she looks unhappy today A、why B、that C、which D、when\n简答题\n The well-known proverb “Practice makes perfect” has long been accepted by all of us, _________ tells us that only practice will bring success. A、which B、it C、that D、in which\n多选题\n He _____ a ticket because he drove past a stop sign. A. gave B. was given C. was giving D. had given \n简答题\n Five thousand dollars _____ quite a large sum for him. A、are B、were C、is D、have\n简答题\n My parents don’t care _______ my pocket money goes, but one thing is for sure: the money spent must be worthwhile. A、why B、when C、where D、how\n简答题\n When I am away ______ business, I contact my office every day by e-mail. A. with B. of C. on D. to\n