1.She hasn't performed for ten years ago.

2.He spent nearly two hours doing the washing up.

3.It took him two hours to study for the test.

5.I last worked for him six months ago.

10.They spent two hours finishing their homework.

12,I haven't seen him since I was in high school.

SUITABLE TENSE OF BE(NOT) USED TO .

1. john still finds the cold water difficult .

John isn't used to the cold water

2. Did you go to church on Sundays when you were young ?

Did you use to go to church on Sundays when you were young ?

3. When Barbara was in Italy , she stayed with an Intalian family.

When Barbara was in Italy, she used to stay with an Intalian family

4. Mr Michael grew tulips but he doesn't any more .

Mr.Michael used to grow tulips

5. It is Christ's habit to drive to work every day .

Christ is used to driving to work

6. I can't do without fresh coffee , but she finds it strange to use a computer

I can't do without fresh coffee, but she isn't used to using a computer

8. Archie didn't fight with Lulu , in the past.

Archie didn't use to fight with Lulu

9. Frank lives alone . He doesn't mind this because he has lived alone for 15 years.

Frank has been used to living alone for 15 years

10 . I find it difficult to get up early .

I am not used to getting up early

He left the house, but right after that it began to rain. = Hardly ......Hardly had I left the house when it began to rain.... *

They find driving on the left difficult. = They aren't   used to driving on the left.*

She's always nervous when she takes an exam. = Taking ..... an exam always makes her nervous .... 

Lisa has always been mean with money, so she doesn't have many friends. = If Lisa ...... wasn’t/ weren’t so mean with money, she’d have a lot more friends......... *

1.If I don't keep quiet, I will get cuts on my studying.

2.If the traffic weren't heavy, we would have gone to work on time.

3.If you hurry up, you will catch the bus.

4.If Mai knew the answer, she would give it to you.

5.If you don't learn harder, you will fail the test.

6.If Jame weren't busy, she would go with you.

7.If it weren't cold, the children would have gone camping.

8.If I had enough money, I would buy a new laptop.

9.If you aren't careful, you will drop the vase.

10.If it weren't dark, we wouldn't have to take a taxi.

1 What activity doesn't he often spend time doing?

What does your grandmother usually do before bedtime?

2 Do you have difficulty in dancing?

1 What activity doesn't he often spend time doing?

What does your grandmother usually do before bedtime?

2 Do you have difficulty in dancing?

1. my farther doesn't work in this company any longer

my farther used to work in this company

2. he went to school on foot before he had a bike

he used to go to school on foot before he had a bike.

3. mary doesn't spend money as much as she used to

mary used to spend money as much as

4. kate took two aspirins, and then she felt a lot better

After took two aspirins, she felt a lot better.

5. mary went out for the evening, but first she wash her hair

before mary went out for the evening, she has washed her hair.

6. alan was skiing in Switzerland and met his old friend, ken

while alan was skilling in switzerland, she was meeting his old friend , ken

7. this is the first time i have played basketball

i am not used to playing  basketball 

Ex 1 : Nối câu dùng "so that / in order that / in order to / so as to / to" 

1. Mary often goes home when the class is over, so that she doesn't want her mother to wait for her. ( so that)

2. Please shut the door, in order for I don't want the god to go out of the house (in order for)

3. The robber changes his address all the time, so that he doesn't want the police to find him. ( so that)

4. These girls were talking whispers, in order that they didn't want anyone to hear their conversation ( in order that)

Ex 1 : Nối câu dùng "so that / in order that / in order to / so as to / to" 

1. Mary often goes home when the class is over, so that she doesn't want her mother to wait for her. ( so that)

2. Please shut the door, in order for I don't want the god to go out of the house (in order for)

3. The robber changes his address all the time, so that he doesn't want the police to find him. ( so that)

4. These girls were talking whispers, in order that they didn't want anyone to hear their conversation ( in order that)

mọi người giúp mik với

1.Without a passport, she couldn't have left the country

=>...If she hadn't had a passport, she couldn't have left the country...........................................

2.She came early, so she got a good seat

=>.......If the hadn't come early, she wouldn't have gotten a good seat...............................................

3.Without the sun, there would be no kinds of energy

=>.....If there were no sun, there would be no kinds of energy.........................

4.Tom didn't do his test well beacause he didn't study his lesson carefully

=>.....If Tom had studied his lesson well, he would have done his test well  ........................................................................................................

5.He doesn't save enough money to buy a car but he'd to

=> If....he saved eough money, he would buy a car ......................................................................

6. Perhaps we come back in time, we will join with them

=> If...we came back in time, we would join with them.......................................................................