1. She missed the bus so she was late for work this morning

⇒ If.....................

2. We couldn't contact him because he gave us the wrong number.

⇒ Unless.............

3.Without money, you can't go abroad

⇒If......................

4. You should do morning exercise.

⇒ if

5. Given warning, I could have avoided that siuation.

⇒ If I..................

1. He didn't train hard, so he couldn't break the record

⇒If........................

2.Today is my birthday, I'm very busy

⇒Unless.............

3. They wanted to go on a trip to Nha Trang last year, but the had no money

⇒ If they

What do students do to help the environment? (viết 15-20 câu)

#giúp mik vs