Question

rewrite sentences:

1. unless we protect the environment, we will destroy ourselves.

If...............................................................................................

2. unless she is more hard-wolking, she will get low marks.

if............................................................................................

3. unless he listens to his parents, he will fail.

if...........................................................................................

4. they begen wathching the movie one hour ago.

they have...............................................................................

5. he last cried 10 years old ago.

he has.............................................................................

Answer 1

1. Unless we protect the environment, we will destroy ourselves.

⇒ If we protect the environment, we won't destroy ourselves.

2. Unless she is more hard-working, she will get low marks.

⇒ If she is more hard-working, she won't get low marks.

3. Unless he listens to his parents, he will fail.

⇒ If he listens to his parents, he won't fail.

4. They began watching the movie one hour ago.

⇒ They have watched the movie for one hour.

5. He last cried ten years ago.

⇒ He has not cried for ten years.

Answer 2

Hể?????????Thật sự k bt lm