Find and coitect the mistakes

1.   Did the portrait drawn by an eminent artist ?

2.   The windows broken by the boys last week .

3.   Is a big party be held at the moment?

4.   How long has the doctor waited for ?

5.   Mr. pike has been explained his project clearly .

6.   These flowers are going to watered this afternoon .

7.   I didn’t allowed to stay up late by my mother .

8   Some foreign languages can speak by vietnamese