Question

1.Na likes swimming but she doesn't know how to swim

-> Na wishes

2.Lan is late because she gets up late

-> If Lan

3.Its years since we decorated this room

-> We haven't

4.It was such rotten meat that it had to be thrown away

-> The meat

5.You can't visit the USA unless you get a visa

-> If...

6.If you don't rest yourself,you will be ill

-> Unless

Answer 1

1.Na likes swimming but she doesn't know how to swim

-> Na wishes she knew how to swim

2.Lan is late because she gets up late

-> If Lan got up early, she wasn't late

3.Its years since we decorated this room

-> We haven't decorated this room for years

4.It was such rotten meat that it had to be thrown away

-> The meat was rotten, so we threw it away

5.You can't visit the USA unless you get a visa

-> If you get a visa, you can visit the USA

6.If you don't rest yourself,you will be ill

-> Unless you rest yourself, you won't be ill