Choose the part that needs correcting in each sentence
1. please remember A.doing all the exercises and B.prepare C.for the D.presentation tomorrow
2. it's very A.difficult for you B.to do well C.in school if you do not pay D.attentive to the lessons
3. A.to me, B.getting C. a 10 in an english test is not D. an inachieveble task
4. the teacher threatened A. to talk B. to my parents if I didn't C. promise D. learning better
5. we can't A. continue our B. presentation if he doesn't stop C. to talk D.on the phone
6. some schools do not A. allow students B. using cellphones C. in class because it can influence D. student's learning outcomes
7. A. when are you going B. to stay C. with John? ~ For two weeks then I'm D. taking a trip to Canada
8. the teacher was very A. impressed with my B. improve in C.chemistry and D.physics
9. it is essential A. having a rest after you B. have studied so C. hard D. for the whole day
10. A.Where do B. you often practice C. speaking english?~ I practice D. with my brother-in law. He's American
