REWRITE THE FOLLOWING SENTENCES, USING UNLESS INSTEAD OF IF ...NOT. 1. If you don’t know the answer to the question, don’t put your hand up. Unless you know the answers to the question, don’t put your hand up. 2. If it doesn’t rain tonight, we’ll water the trees tomorrow. ____________________________________________________ 3. If he doesn’t wear his scarf and his jumper, he will catch a cold. ____________________________________________________ 4. A man can’t join the army if he isn’t good health. ____________________________________________________ 5. If you don’t phone me from London twice a week, I will be really upset. ______________________________________________________ 6. If the bridge hasn’t been repaired, we won’t be able to cross the river. _______________________________________________________ 7. We will be late if we don’t take a taxi. _______________________________________________________ 8. If you don’t tell me what’s wrong, I can’t help you. ________________________________________________________ 9. If there aren’t any problems with my visa, I’ll be off to New York next month. _________________________________________________________ 10. Don’t board the train if you haven’t bought a ticket. __________________________________________________________
2 câu trả lời
`2.`Unless it rains tonight, we'll water the trees tomorrow.
`3.`Unless he wears his scarf and his jumper, he will catch a cold.
`4.`Unless the boy is good health, he can't join the army.
`5.`Unless you phone me from London twice a week, I will be really upset.
`6.`Unless the bridge has been repaired, we won't be able to cross the river.
`7.`Unless we take a taxi, we will be late.
`8.`Unless you tell me what's wrong, I can't help you.
`9.`Unless there are any problems with my visa, I'll be off to New York next month.
`10.`Don't board the train unless you have bought a ticket.
* Giải thích :
`*`Unless `=`If...not.... : nếu không.
`-`Khi viết lại từ If về Unless, ta giữ nguyên một vế và trái vế còn lại ( vế Unless không có not )
`-`Khi chuyển từ If về Unless mà vế chứa If là phủ định thì khi chuyển sang Unless, ta sẽ bỏ "not" và chia theo thì.
`eg` : If he doesn't hurry up, he will be late.
`=`Unless he hurries up, he will be late. ( Vì "he" là chủ ngữ số ít nên hurry sẽ chuyển thành hurries )
`-` Unless `=` If not : Trừ phi
`2`.Unless it rains tonight , we'll water the trees tomorrow
`3`.Unless he wears his scarf and his jumper , he will catch a cold
`4`.Unless a man is good health , he can't join the army
`5`.Unless you phone me from London twice a week , I will be really upset
`6`.Unless the bridge has been repaired , we won't be able to cross the river
`7`.Unless we take a taxi , we will be late
`8`.Unless you tell me what's wrong , I can't help you
`9`.Unless there are any problems with my visa , I'll be off to New York next month
`10`.Don't board the train unless you have bought a ticket
`\text{@ TheFox}`
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