Chu vi thửa đất hình chữ nhật là 400 mét chiều dài gấp 3 lần chiều rộng người ta trồng cây ăn quả hết 4/5 diện tích thửa đất đó thửa ruộng còn lại bao nhiêu mét

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1 . Put the verbs in brackets into the past simple or the present perfect . 1 Kevin .......has lost ............( lose ) his keys . He .....left ................( leave ) them on the bus yesterday 2 I .......................( not/ play ) tennis since I was at school but I ............................( be ) very good at in back then 3 Mr and Mrs Little ..........................( visit ) Egypt . They .................................( go ) there on holiday in 2007 . 4 A : .............................you ......................................( choose) a dress for the party yet ? B : Yes , I ............................( buy) one yesterday 5 A : ......................................you...............................(see) any new films lately? B :Yes , I .................................( watch) the new James Bond film last week 6 I think our teacher ..................................( forget) about the test ! He has seen ( not / say ) anything about it in the last lesson! 7 Sarah .............................( break) her leg . She ............................( fall) off a horse last week 8 A : ...........................................( you / sell) your house yet ? B: Yes, some people ..........................................(see) it last month and ...................................(buy) it 9 I ...........................................( finish) decorating my room . I ................................( paint) it last week and I ........................................( put up ) the new curtains last night 10 They .................................( lose ) their cat . It ...................................(run ) away last week sai sẽ vote 1* hoặc báo cáo