II.

1.John tried hard to get excellent marks although it seemed a difficult exam.

2.As soon as we finish making them,we will deliver the conical hats to our customers

3.I performed poorly on the tests until I started doing homework regularly.

4.Mary went to the movies with friends even though she had a thirty-row poem to learn by heart.

5.Before my father became a famous artisan,he was a normal worker.

6.Kelvin will study abroad after he graduates from high school this year.

7.You must drive on the right when you drive on the road.

8.Before I invited my friends for milk tea,I checked my money.

9.Because her phone's battery was empty,she was unable to make a call.

10.Unless the rain stops,we won't be able to play football.

III.

1.We went to the zoo because my friends wanted to see the animals.

2.I had gone to the dentist after my tooth broke.

3.Thomas will receive a certificate unless he has good marks. 

4.We will go out to eat since it is my birthday.

5.Jane will feed the dog after she finishes her chores.

6.I hate to drink coffee because it always upsets my stomach.

7.Mum came back home to prepare dinner after she had gone to the grocery store.

8.You should review your lesson before you have the assignment.

9.My dog waited at the door for until we got home.

10.If you study for the test carefully,you will do it much better.

ex II.

1⇒john tried hard to get excellent marks although it seemed a difficult exam.

2⇒as soon as we finish making them,we will deliver the conical hats to our customers

3⇒I performed poorly on the tests until I started doing homework regularly.

4⇒mary went to the movies with friends even though she had a thirty-row poem to learn by heart.

5⇒before my father became a famous artisan,he was a normal worker.

6⇒kelvin will study abroad after he graduates from high school this year.

7⇒you must drive on the right when you drive on the road.

8⇒before I invited my friends for milk tea,I checked my money.

9⇒because her phone's battery was empty,she was unable to make a call.

10⇒unless the rain stops,we won't be able to play football.

ex III.

1⇒we went to the zoo because my friends wanted to see the animals.

2⇒ I had gone to the dentist after my tooth broke.

3⇒thomas will receive a certificate unless he has good marks. 

4⇒we will go out to eat since it is my birthday.

5⇒jane will feed the dog after she finishes her chores.

6⇒I hate to drink coffee because it always upsets my stomach.

7⇒mum came back home to prepare dinner after she had gone to the grocery store.

8⇒you should review your lesson before you have the assignment.

9⇒my dog waited at the door for until we got home.

10⇒If you study for the test carefully,you will do it much better.

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