He is ____at learning maths.He is much ________(bad).

He is ____at learning maths.He is much ________(bad). Maybe he is at the office.（保持原句意思） He ___ ____at the office His parents wanted to know what ____at that time?A.he was doing B.was he doingC.he is doingD.he has donewhy? 1Jim is ____at cooking.and I'm sure he'll do verry ___in the competition.A well.goodB good.wellC well.wellD good.good He lost his money ____at cards.（gamble） 怎么填? ____at home is necessary for every family member,I think. I have a new friend John.He comes from the U.S.A.Now he is in Guangzhou with his parents and ____at a primary school near his house.He's very active 请教这15道英语填空题1.With his(arrive)____at the town.Fred was invited to a party in his honor.2.He wants to get a better jjob and earn(much)____money.3.The greatest(deep)____at which the giant fish lives is not definitely known.4.I reached though he has studid ____at Russia for ten monthes,he can still____speak the language(hard) I just can't understand ____at him.He is only eleven.A.you to laughB.you laughC.you why laughD.your laughing怎么选?can't understand 有无法忍受的意思吗？ 句型转换 1.He is good at running.He ____ ____ ____ru句型转换1.He is good at running.He ____ ____ ____running.2.We had fun at the party last night.We ____ ____ ____ ____at the party last night. 55.9____at the hotel,he found the guest had gonea.having arrivedb.arringc.arrived.arrived We are sure that he will be ____at English than now.(good) 急用!quickly! The girl is shadow is ____at noon.A short B long C not short It is sure that the truth will be ____at lastA.covered B.discoveredC.discovering D.found the school is ____at street on the left.a.from b.down c.pass d.through The bike ____at thirty yuan yesterday A.valued B.was valued C.is valued They ____at school用am,are,is填空还有Tom____amEnglish boy.