Exercise 1: There is a mistake in the four underlined parts of each sentence. Find the mistake and correct it.
1. The Le family slept when the mailman came. ....................................
2. I was waiting for my friend outside the stadium while he arrived. .........................................................3
3. How fast was the girl riding when the accident was happening? ...........................................
4. Nam is always forget his homework ...........................................
5. Mrs. Smith was invited Mrs. Mai to have dinner while Mrs. Mail was visiting London. .........................................
6. Mai has stayed on her uncle's farm for two weeks ago. ...............................................
7. This letter will be translate into Vietnamese ...............................................
8. When I opened the cupboard door, a pile of books was falling out. ...........................................
9. She told me to shut the door but not lock it. ..............................................
10. Some of the best museums in the world situatled in London ....................................
Exercise 1: There is a mistake in the four underlined parts of each sentence. Find the mistake and correct it.
1. The Le family slept when the mailman came.
slept -> was sleeping
2. I was waiting for my friend outside the stadium while he arrived. .
while -> when
3. How fast was the girl riding when the accident was happening?
was happening -> happened
4. Nam is always forget his homework
forget -> forgetting
5. Mrs. Smith was invited Mrs. Mai to have dinner while Mrs. Mail was visiting London.
was invited -> invited
6. Mai has stayed on her uncle's farm for two weeks ago.
for -> since
7. This letter will be translate into Vietnamese
translate -> translated
8. When I opened the cupboard door, a pile of books was falling out.
was falling -> fell
9. She told me to shut the door but not lock it.
lock -> to lock
10. Some of the best museums in the world situatled in London
situated -> are situated