,Lan is always admired by her friends because shelislintelligent.
-> because of her intelligentness , ,Lan is always admired by her friends
3 They missed the bus this morning because they were late.
-> because of their being late , They missed the bus this morning
4 We don't trust Hoa because she behaves badly.
-> becuase of her bad behavior, We don't trust Hoa
5 We always trust Nam because he is wise and honest.
-> because of his wisness and honestness, We always trust Nam
6 Phong passed the exams with good results because his work was hard.
-> because of his hard working, Phong passed the exams with good results
7 Because she was absent from the school yesterday , she couldn't understand Vcouldn't go to the park yesterday afternoon because it rained heavily.
-> because of being absent from the school yesterday , she couldn't understand Vcouldn't go to the park yesterday afternoon because it rained heavily.
8 Tommy didn't want to go to the supermarket because he had a backache.
-> because of having a backache., Tommy didn't want to go to the supermarket
9 Mr. Harris often misses the bus because his hours are irregular.
-> because of his irregular hours, Mr. Harris often misses the bus
10. She can't smile because her husband died three weeks ago.
-> because of dying of her husband died three weeks ago, She can't smile