svp aidez moi je ne suis pas arriver a la faire
factoriser 4x² - 20x +9
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bonjour vous pouvez m'aider SVP a mon devoir je n'y comprend rien en anglais A-Exercise Make the future perfect continuous. Choose the positive, negative or question form: 1.I __________________________________ (work) all weekend so I won’t be energetic on Sunday night. 2.How long __________________________________ (you / wait) when you finally get your exam results? 3.Julie __________________________________ (not / eat) much, so we’ll need to make sure she has a good meal when she arrives. 4.How long __________________________________ (she / plan) to move house when she finally moves? 5.__________________________________ (she / wait) long by the time we get there? 6.__________________________________ (he / play) computer games for ten hours when he finally stops? 7.They __________________________________ (study) all day, so they’ll want to go out in the evening. 8.They __________________________________ (not / stay) in the hotel for long when she arrives. 9.I __________________________________ (not / walk) when I meet you – I’ll have been cycling. 10.She __________________________________ (play) squash, so she won’t be dressed up. 11.We __________________________________ (look) at houses for four months next Tuesday. 12.We __________________________________ (not / do)this project for long when the inspector arrives. 13.How long __________________________________ (you / work) on this project when it is finished? 14.__________________________________ (you / buy) clothes when I see you? 15.He __________________________________ (not / do) much work, so he’ll be happy to start a new project. 16.How long __________________________________ (the children / sleep) in the living room when their new bedroom is ready? 17.How long __________________________________ (he / train) when he enters the competition? 18.__________________________________ (you / take) exams the day we meet? 19.I __________________________________ (answer) students’ questions all morning, so I’ll want a quiet lunch. 20.__________________________________ (they / travel) for long when they arrive?
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