But when they catch a second crab,they put the crab in the basket and ____it openAleave Ballow Cask Dmake请说明原因，为什么不用poen？

Saddest of all is when children catch a glimpse of the masked the fire fighter but hide because they think they have seen a monster. But when they catch a second crab,they put the crab in the basket and ____it openAleave Ballow Cask Dmake请说明原因，为什么不用poen？ All the policemen are very ---------/breiv/ when they catch thieves . when they ___ 16.they started to work.A.get B.have C.catch D.reach They tried to run away but we---(catch)them in the end. 12.They tried to run away but we _______(catch) them in the end. they t_____ to catch him ,but he ran away 【根据首字母填空】 That's why people are e____ to catch a cold when they are unhappy. That’s why people are e____to catch a cold when they are unhappy. taxi driver passenages ____ their belongings when they leave.keep catch hold take 选填 when the policemen---the thief in the street,they---him to the police station(see,catch) but they are very easy when you( )them 填词 When people are ____a bus ,they should ___in line.A.catch ,wait for B.waiting for,cutC.waiting for ,joinD.catch ,cut when we put on them,they are full.but they are empty when we dont use them.what are they? Planes have tried to catch them,but they always failed.为什么不能用fail?前后的时态怎么确定? He s_____ attacked the policemen and ran off.they t_____ to catch him,but he ran away.填什么. Did the policemen catch the thief? no.They tried () him,but the thief （）at lastA catching ,run over B catch,run overC catches,ran over D to catch, ran away BRITS pride themselves on being pragmatic,but when it comes to banks they are anything but.