1.It’s the first time I have seen that man.
2.A hotel of 30 storeys are being built.
3.What well he swims!
4.English is spoken in Australia.
5.She hasn't had a swim for 5 years.
6.He isn't tall enough to be a goalkeeper.
7.Despite serious illness, she enjoyed life very much.
8.She is interested in listening to pop music.
9.The film ends dramatically.
10.Because the river is too dirty, we can't swim in.
11.My brother plays tennis very well.
12.Unless you start working hard now, you will be able to pass the final exam.
13.Because of his absence from school, he was punished.
14.The youth was made to empty his pockets by the police.
15.You didn't forget to post the letter, did you?
16.Because of being lazy, he failed the important exam.
17.Even though Lan was very sick, she tried to complete her homework
In spite of being very sick, she tried to complete her homework.