Viết lại câu sao cho nghĩa k đổi
1. word hard or you will fail the exams
=> if you............
2. computers are used to design new models
=> people........................
3. I think Tam has taken my digital camera
=> I think my digital camera.....................
4. If you don't study harder, you will fail the exam
=> Unless............................
5. " How long has it been since you left this city, Bod"?
=> He wanted to know............................
6. Going swimming in the river in the summer in interesting
=> It..............................................
7. In spite of the bad weather, he went on a picnic
=> Although the weather..........................
8. Does Nam spend most of his free time playing computer games?
=> Does it take............................
9. The weather is fine, but Thu is still bringing a raincoat with her
=> Although..........................
10. " Do your homework, son", said the mother
=> The mother asked.................