1.C : haven't $\rightarrow$ don't have - I can stay in bed tomorrow morning becau I don't have to go to work 2.careful $\rightarrow$ carefully - The students ought to learn their lessons carefully before the exams. 3.themself $\rightarrow$ themselves Don't worry so much .The children can look after themselves. 4. to play $\rightarrow$ play You must not let children play in kitchen because it is a dangerous place. 5.putting $\rightarrow$ put Let's put the armchair opposite the couch in the livingroom. 6.D.chore $\rightarrow$ chores It takes me two hours to do all the household chores every day 7.C.among $\rightarrow$ between 9. A . do we have $\rightarrow$ don't we have Mk ko chắc chắn kết quả câu 8 ,10 nên mk ko lm nha bnCâu trả lời: 1.C : haven't $\rightarrow$ don't have - I can stay in bed tomorrow morning becau I don't have to go to work 2.careful $\rightarrow$ carefully - The students ought to learn their lessons carefully before the exams. 3.themself $\rightarrow$ themselves Don't worry so much .The children can look after themselves. 4. to play $\rightarrow$ play You must not let children play in kitchen because it is a dangerous place. 5.putting $\rightarrow$ put Let's put the armchair opposite the couch in the livingroom. 6.D.chore $\rightarrow$ chores It takes me two hours to do all the household chores every day 7.C.among $\rightarrow$ between 9. A . do we have $\rightarrow$ don't we have Mk ko chắc chắn kết quả câu 8 ,10 nên mk ko lm nha bn