My aunt always brings me a pretty gift __________ she comes.
With his attention________on the shops along the roadside,he knocked an old man down while riding to school. A concentratingB.concentrated C.to concentrate D.concentrates 答案 B 解析 考查词组,故选B项。
It was raining heavily.Little Mary felt cold,so she stood________to her mother.
Last night I watched Milan A.C.________football on TV. A.were playing B.to play C.playedD.play
Many journalists were sent to________the terrible disaster immediately the earthquake broke out in Sichuan Province on May 12th,2008.
A lot of searching and rescuing dogs are needed to________the soldiers________searching for people buried and trapped in the ruins.