Form the questions of the following sentences

Bài hơi dài mọi người làm 5 câu trở lên mik sẽ tặng thêm xu 
Exercise 5 Form the questions of the following sentences.
1.Liam is good at Maths
2.the book is on the desk
3.you are rich
4.his shoes are black
5.the cats are in the tree
6.I am late
7.they are busy
8.pamela is pretty
9.the car is new
10.she is a nice girl
11.they are in the gerden
12.my parents
13.Tim is on holidays
14.it is a young cat
15.the books are in the schoolbag