单选题：_____, he cannot solve the word puzzle.A．Hard although he t..

________ the moment they heard the starting signal given by the teacher. [ ]A. Ran the children down the hill B. Down the hill did the children runC. Down the hill ran the childrenD. Down the hill the children ran

（福建泉州一中高三期中，34）Only when their children leave home _________.A．many parents did feel a sense of lossB．did many parents feel a sense of lossC．did feel many parents a sense of lossD．do many parents feel a sense of loss

Not until Jane got off the bus_______her wallet missing.A．did she findB．she foundC．didn’t she findD．she didn’t find

. ——Does your father plan to attend the conference?——Yes, he intends______.A. so B. to do it C to do D. to

— Why do you want the book so much? — ____, sir.A．StudyingB．StudiedC．StudiesD．To study