24 I couldn't cut the grass because the lawn mower ______ a few days previously A broke down B has been broken C had broken down D breaks down 25 I have never played badminton before . This is the first time I _____ to play A try B tried C have tried D am trying 26 Since _________ , I have heard nothing from him A he had left B he left C he has left D he was left 27 By the end of next year, George ________ English for two years A will have learnd B will learn C has learned D would learn 28 After I ______ lunch, I looked for my bag A had B had had C have has D have had 29 The man got out of the car , ______ round to the back and opened the book A walking B walked C walks D walk 30 Henry _______ into the restaurant when the writer was having dinner A was going B went C has gone D did go 31 He will take the dog out for a walk as soon as he _____ dinner A finish B finishes C will finish D finishing 32 I shall be glad when he ____. A had gone B did go C went D has gone 33 Ask her to come and see me when she ______ her work A finish B has finished C finished D finishing GIẢI GIÙM TUI CÁI NÀY TUI CẦN GẤP NHƯNG GIẢI P ĐÚNG NHA KO ĐC SAO CHÉP MẠNG HAY COPPY NẾU AI GIẢI THÍCH GIẢI THÍCH NÓ LÀ Ở THÌ GÌ NHA CÁC BN XIN CẢM ƠN