1. Jack makes muddy marks all over the floor because he doesn't wipe his feet-> If2.We have no ladder. That's why we can't get over the wall-> If3.Today isn't Sunday, so the pupils don't have a day off-> If4.It is raining heavily. Perhaps that's why Mary comes late-> If5. Betty doesn't get high marks because she doesn't answer the questions carefully-> If6. The book is very interesting. That's why he can't put it...
Đọc tiếp
1. Jack makes muddy marks all over the floor because he doesn't wipe his feet
-> If
2.We have no ladder. That's why we can't get over the wall
-> If
3.Today isn't Sunday, so the pupils don't have a day off
-> If
4.It is raining heavily. Perhaps that's why Mary comes late
-> If
5. Betty doesn't get high marks because she doesn't answer the questions carefully
-> If
6. The book is very interesting. That's why he can't put it down
->.If
1. Jack makes muddy marks all over the floor because he doesn't wipe his feet
-> If jack wiped his feet, he wouldn't make muddy marks all over the floor
2.We have no ladder. That's why we can't get over the wall
-> If we had ladder, we could get over the wall
3.Today isn't Sunday, so the pupils don't have a day off
-> If today was sunday, the pupils would have a day off
4.It is raining heavily. Perhaps that's why Mary comes late
-> If it was not raining heavily, mary would not come late
5. Betty doesn't get high marks because she doesn't answer the questions carefully
-> If betty answered the questions carefully, she would get high marks
6. The book is very interesting. That's why he can't put it down
->.If the book was not interesting, he could put it down