Because of missing you, I phoned you more often.

Because Jane was sick, she was absent from class.

Because Jason leant back and closed his eyes, he was very tired.

Because the tourist wanted to buy some silk, they want to van phuc village.

Because it was too hot, they cancelled the trip to Van Mieu .

Because of behaving improperly, she was punished.

Because it rained heavily, I was late for the meeting.

I missed you,so I phoned you more often

==> Because of missing you, I phoned you more often.

Jane was absent from class because of her sickness

==>Because Jane was sick, she was absent from class.

Jason was very tired. He leant back and closed his eyes

==> Because Jason leant back and closed his eyes, he was very tired.

The tourist wanted to buy some silk. They want to van phuc village

==>Because the tourist wanted to buy some silk, they want to van phuc village.

They cancelled the trip to Van Mieu . It was too hot

==> Because it was too hot, they cancelled the trip to Van Mieu 

She was punished because she behaved improperly

==> because of behaving improperly, she was punished.

I was late for the meeting because of the heavy rain

==>because it rained heavily, I was late for the meeting.