1) He ............. never jumped with a bungee. a) hasn't b) has c) have 2) The company has ................. a lot of new items. a) produced b) produce c) producing 3) The cat ................. the vase. a) has broke b) have broke c) has broken 4) My friend ..................... finished his homework. a) just b) is just c) has just 5) The colleagues haven't met ............ . a) already b) yet c) just 6) The teacher has ............ given us a test. a) just b) never c) ever 7) What ............... in your live? a) have you done b) you have done c) you done 8) Unfortunately, I ............ an accident! a) had b) just had c) have just had 9) I've ............ seen a celebirty before. a) just b) never c) yet 10) You ................ your secrets,Toby. a) has't shared b) haven't shared c) haven't ever shared

present perfect

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？