1. It was difficult to deliver the letter …………bc………………..the wrong address.
2. We have to cut down on our driving …………bc……………….there is an oil shortage.
3. Rescue attempts were temporarily stopped …………bc of………..the bad weather.
4. They visited their friends often ………………bc……….they enjoyed their company.
5. Paul could not go to the football game ………bc of…………………his illness.
6. Marcella was awarded a scholarship ………………bc of…………her superior ability.
7. Nobody ventured outdoors …………bc of………………the hurricane warnings.
8. We plan to spen our vacation in the mountains………bc………….the air is purer there.
9. We have to drive around the bay ……………bc……………the bridge was destroyed in the storm.
10. The chickens have died ……………bc of…………..the intense heat.

because of

because

because of

because 

because of

because of

because of

because

because

because of

1. because of/ due to/ .......

2. because/ since/ as

3. because of/ due to/ .......

4. because/ since/ as

1. It was difficult to deliver the letter.because of... the wrong address

2. We have to drive around the bay..because. the bridge was destroyed in the storm

3. Mary couldn’t go to the party..because of. her illness

4. We have to cut down on our driving ..because. there is an oil shortage

5. The chickens have died ..because of. the intense heat

1. It was difficult to deliver the letter because of the wrong address

2. We have to drive around the bay because the bridge was destroyed in the storm

3. Mary couldn’t go to the party because of her illness

4. We have to cut down on our driving because there is an oil shortage

5. The chickens have died because of the intense heat

1. It was difficult to deliver the letter.because of... the wrong address

2. We have to drive around the bay..because. the bridge was destroyed in the storm

3. Mary couldn’t go to the party..because of. her illness

4. We have to cut down on our driving ..because. there is an oil shortage

5. The chickens have died ..because of. the intense heat

mn ơi giúp mình bài này vớii

I.                    Điền vào “because” hay “because of” :

1.       It was difficult to deliver the letter (phát/giao thư)……because………….the sender had written the wrong address on the envelope.

2.       We decided to leave early ……because………….the party was boring.

3.       Rescue attempts (nổ lực giải cứu)  were temporarily (tạm thời)  stopped ……because of….the bad weather.

4.       They visited their friends often …………because……they enjoyed their company.

5.       Paul can’t go to the football game…because of………..his grades.

6.       Marcella was awarded a scholarship ( được thưởng học bổng) …because of……her superior scholastic ability. (Khả năng học tập vượt trội.)

7.       Nobody ventured outdoors (đi ra ngoài)………because of……the hurricane warning. (cảnh báo có bão)

8.       We plan to spend our vacation in the mountains ………because ……the air is purer (sạch hơn) there.

9.       We have to drive around the bay ……because….the bridge was destroyed in the storm.

10.   The chickens have died …because of………..the intense heat.

I.                    Điền vào “because” hay “because of” :

1.       It was difficult to deliver the letter (phát/giao thư)………because……….the sender had written the wrong address on the envelope.

2.       We decided to leave early ……because………….the party was boring.

3.       Rescue attempts (nổ lực giải cứu)  were temporarily (tạm thời)  stopped ……because of….the bad weather.

4.       They visited their friends often ………because………they enjoyed their company.

5.       Paul can’t go to the football game………because of…..his grades.

6.       Marcella was awarded a scholarship ( được thưởng học bổng) ………her superior scholastic ability. (Khả năng học tập vượt trội.)

7.       Nobody ventured outdoors (đi ra ngoài)……because of………the hurricane warning. (cảnh báo có bão)

8.       We plan to spend our vacation in the mountains ……because………the air is purer (sạch hơn) there.

9.       We have to drive around the bay ……because….the bridge was destroyed in the storm.

10.   The chickens have died ……because of……..the intense heat.

Supply either BECAUSE or BECAUSE OF as appropriate.

1. It was difficult to deliver the letter_____BECAUSE ____ the sender had written the wrong address on the envelope.

2. We decided to leave early___BECAUSE ____ the party was boring.

3. Rescue attemps were temporarily halted_BECAUSE OF____ the bad weather.

4. Paul may not go to the football game_____BECAUSE OF​___ his grades.

5. They visited their friends often___BECAUSE___ they enjoyed their company.

Change Clause of reason to phrases or vice-versa. ( because of => because; because=> because of)

1 Many families break up because of a lack of money.

Many families break up because they lack money.

2 Because of an explosion of gas line, severa houses burned down

Because the gas line explosed , severa houses burned down

3 We postponed our trip because of the bad driving conditions

We postponed our trip because of the driving conditions are bad.

4 I could not make a good choice because of many advertisements

I could not make a good choice there are many advertisements.

5 Rice plants grown well because the climate is warm and damp

Rice plants grown well becauseof the warm and damp climate.

6 We have to cut down on our driving because of the oi shortage

We have to cut down on our driving because of there is an oil shortage.

7 The World Trade Center fell down because it was acttacked by terrorist

The World Trade Center fell down because of the attack of the terrorist.

8/ The student understood that mathetical problem very well because his teacherexplained it clearly.

The student understood that mathetical problem very well because of the clear explanation of his teacher.

9 He couldn't drive fast because the street was crowned and narrow

He couldn't drive fast because of the crowded and narrow street.

10 I couldn't get to sleep ast night because of the noise in the next apartment

I couldn't get to sleep last night the loud noise in the next apartment.

11 Because of the busy pace of morden life, many children spend most of their timeindoors and have little exposure to natural to the natural world

Because the modern life's is busy many children spend most of their timeindoors and have little exposure to natural to the natural world

12 He was refused because he lacked experiment

He was refused because his lack of experiment

Change Clause of reason to phrases or vice-versa. ( because of => because; because=> because of)

1 Many families break up because of a lack of money.

=> Many families break up because they lacked money.

2 Because of an explosion of gas line, severa houses burned down

=> Because the gas line exploded, several houses burned down.

3 We postponed our trip because of the bad driving conditions

=> We postponed our trip because the driving conditions were bad.

4 I could not make a good choice because of many advertisements

=> I could not make a good choice because there were many advertisements.

5 Rice plants grown well because the climate is warm and damp

=> Rice plants grown well because of the warm and damp climate.

6 We have to cut down on our driving because of the oi shortage

=> We have to cut down on our driving because there was not enough oil.

7 The World Trade Center fell down because it was acttacked by terrorist

=> The World Trade Center fell down because of being attacked by terrorists.

8/ The student understood that mathetical problem very well because his teacherexplained it clearly.

=> The student understood that mathematical problem very well because of his teacher's clear explanation.

9 He couldn't drive fast because the street was crowned and narrow

=> He couldn't drive fast because of the crowded and narrow street.

10 I couldn't get to sleep ast night because of the noise in the next apartment

=> I couldn't get to sleep last night because the next apartment was noisy.

11 Because of the busy pace of morden life, many children spend most of their timeindoors and have little exposure to natural to the natural world

=> Because the pace of modern life is busy, many children spend most of their timeindoors and have little exposure to natural to the natural world.

12 He was refused because he lacked experiment

=> He was refused because of his lack of experiment.