----- Nội dung dịch tự động từ ảnh ----- II. Find the mistakes 7. I think of she is going to Hanoi next holiday. a. think b. of c. she d. is going to 8. Draw this picture by your. Do not ask your brother to do it for you. a. Draw b. your c. Do not ask d. to do 9. It is rude to laugh for our friends. a. is b. to laugh ông hợp trác nghiệm Weins III. Grammar and Vocabulary 10. They often wear. .............. when riding a motorbike. a. a business suit b. a helmet 11. That play was c. for a. too interesting c. interesting enough d. our friends c. a pair of shoes d. perfume for her to see again. b. enough interesting d. so interesting