Rewrite the fllowing sentences
3.They haven't cleaned up the street for five months
\(\rightarrow\)It's...........................................................................
4.We have donated books and clothes for ten years
\(\rightarrow\)We began.............................................................
5.I have read this book sine yesterday
\(\rightarrow\)I started....................................................................
6.She has done homework for two hours
\(\rightarrow\)She started....................................................................
7.I started to learn English five years ago
\(\rightarrow\)I have......................................................................
8.He began to decorate the room an hour ago
\(\rightarrow\)He has..........................................................................
9.Minh began collecting stamps in 2000
\(\rightarrow\)Minh has.................................................................
10.Minh last wrote to his pen pal five months ago
\(\rightarrow\)Minh hasn't.................................................................
11.The last time we visited Kuala Lumpur was 3 years ago
\(\rightarrow\)I haven't.......................................................................
12.When did you study English?
\(\rightarrow\)How long........................................................................
13.They began building this house 2 months ago
\(\rightarrow\)They have........................................................................