$\text{III.}$

$\text{⇒ Answer:}$

$\text{1. to turn.}$

$\text{2. to open.}$

$\text{3. to leave.}$

$\text{4. to inform.}$

$\text{5. to pick.}$

$\text{6. to hear.}$

$\text{7. scolding.}$

$\text{8. to cooperate.}$

$\text{9. study.}$

$\text{10. reading.}$

$\text{11. to do.}$

$\text{12. going.}$

$\text{13. burning.}$

$\text{IV.}$

$\text{⇒ Answer:}$

$\text{1. walking ⇒ to walk.}$

$\text{2. correct.}$

$\text{3. to go ⇒ going.}$

$\text{4. to date ⇒ dating.}$

$\text{5. correct.}$

$\text{6. to live ⇒ living.}$

$\text{7. correct.}$

$\text{8. calling ⇒ to call.}$

$\text{9. working ⇒ to work.}$

$\text{10. announcing ⇒ to announce.}$

                                   $\text{-----Done by GiaHung2k7-----}$

1. Did you remember to turn/ turning your computer off before you left the office? 
2. I tried to open/ opening the window many times but it was stuck.
3. If we want to catch the 7.30 train, that will mean leaving/ to leave the house at 6.00
4. We regret to inform/ informing that our hotel is full on Friday, we have an only available room on Saturday.
5. I stopped picking/ to pick up a bunch of keys that someone had dropped.
6. I’ll never forget hearing/ to hear this song for the first time.
7. When I passed her house, I heard her scold/ scolding her son.
8. I would prefer not cooperating/ to cooperate with him but I have no choice.
9. I would rather study/ studying at home than go/ going to the library.
10. I prefer reading/ to read novels to watching/ to watch films based on them.
11. I have enough work to do/ doing, so don’t give me more.
12. I saw her go/ going into that house and then get out of it with a big black suitcase.
13. Are you cooking something in the kitchen? I can smell something burn/ burning.
IV. Xác định động từ được in đậm trong các câu sau là đúng hay sai. Nếu đúng thì điền “correct” vào chỗ trống, nếu sai thì cho dạng đúng của động từ đó.
E.g: Don’t forget putting more sugar into my milk tea.
___to put___
1. I didn’t mean waking up the baby, my phone just suddenly rang.
_____to walk_____
2. I regretted not asking her name and phone number.
____correct______
3. I was drunk last night. I don’t remember to go home by taxi or someone drove me home.
_____going_____
4. We have stopped to date with each other since last month. We had nothing in common.
____dating______
5. She tried her best to solve the problem that her son had caused.
_______correct___
6. We can’t go on to live in that area anymore. The air is so polluted because of the brick factory.
_____living_____
7. The type of shampoo I usually use has been sold out, so I think I will try to use a different type.
____correct______
8. Remember calling me when you arrive at the airport!
____to call_____
9. Getting this order means working overtime.
_____to work_____
10. We regret announcing that your flight has been cancelled.
_____to announce_____

#NOCOPY