Jack started to speed up and I had to run to (Jack started to speed up and I had to run to ( )in order not to fall behind ,A,hold on B,keep up C,get along D,make up

Jack started to work at__early age because.Jack started to work at__(a/an/the/ /)early age because his family was very poor.. Jack started to work at__early age because his family was very poor.为什么不选不填哪 Jack started to speed up and I had to run to (Jack started to speed up and I had to run to ( )in order not to fall behind ,A,hold on B,keep up C,get along D,make up started to的意思 jack started to work at (an)early age because his family was very poorearly怎么是元音字母发音呢?它前面不应该用a吗 Jack started to work at an early age because his family was very poor这里an early age怎么解释?为什么这么用? Jack started to work at__(a/an/the/ /)early age because his family was very poor..Jack started to work at__(a/an/the/ /)early age because his family was very poor..正确答案是an 但是不是有at the age 的词组嘛 started to cry是什麽意思 I started to miss you. ---What did Jack ask you just now?---He wanted to know how long ___when I reached the cinemaA.had the film been on B.the film had started C.the film had lasted D.had the film ended Who comes to school earlier ,Mike or Jack?A.Jack isBJack doesC.Jack comesD.Jack has it is started to 为什么有is It started to rain 翻译中文 CLICK HERE TO GET STARTED什么意思 click on a character to get started! It started to rain an hour ago I hate to be started at back to where we started这里where we started是back to的宾语,we started是where的定语?