1.Because of his weak,he is worried.
2.Because of its expensive,I don't buy that watch.
3.Because of leg is hurt,he can't walk.
4.Because of good for our health,we go swimming everyday.
5.Because of the cold of weather,we can't go out.
6.Because of long,he couldn't finish the test.
7.Because of small house,we can't hold the a party.
8.Because of wasn't at home,she didn't answer the phone
9.Because of study hard,he got good marks on English.
10.Because of rain heavily,we stayed at home
