Choose the best answer A, B, C or D: 1.English has become a second language in countries like India, Nigeria or Singapore where___for administration, broadcasting and education. A.is used B.it is used C.used D.being used 2.The telephones___by Alexander Graham Bell. A.is invented B.is inventing C.invented D.was invented. 3.Lost of houses___by the earthquake. A.are destroying B.destroyed C.were destroyed D.is destroyed. 4.Gold___in California in the 19th century. A.was discovered B.has been discovered C.was discover D.they discover. 5.The preparation ___by the time the guest___. A.had been finished/arrived B.have finished/arrived. C.had finished/were arriving D.have been finished/were arrived. 6.The boy___by the teacher yesterday. A.punish B.punished C.punishing D.was punished. 7."Me Jones, please type those letters before noon " "They've already ___, sir. They're on your desk. " A.typed B.been being typed C.being typed D.been typed. 8.Sarah is wearing a blouse. It___of cotton. A.be made B.are made C.is made D.made. 9.They had a boy___that yesterday. A.done B.to do C.did D.do. 10.We got our mail___yesterday. A.been delivered B.delivered C.delivering D.to deliver. 11.James___the news as soon as possible. A.should tell B.should be told C.should told D.should be telled. 12.My wedding ring ___yellow and white gold. A.is made B.is making C.made D.make. 13.Mr. Wilson is ___as Willie to his friend. A.known B.knew C.is known D.know. 14.References___in the examination room. A.not are used B.is not used C.didn't used D.are not used. 15.Laura___in Boston. A.are born B.were born C.was born D.born. 16.His car needs ___. A.be fixed B.fixing C.to be fixing D.fixed. 17.Her watch needs___. A.repairing B.to be repaired C.repaired D. A and B. 18.My mother is going ___this house. A.sold B.sell C.to be sold D.to sell. 19.There's somebody behind us. I think we are ___. A.being followed B.are followed C.follow D.following. 20.Have you___by a dog? A.bite B.bit C.ever been bitten D.ever been bit. Giúp mình nha