1/(1)matter : vấn đề
(2) why:tại sao (3)ride :lái
2(4) touched
(5)burn
question3 :
1Because when he climbed the tree he can fall .It's very dangerous for him , his arm can break
2 Because when she touch the stove it can burn her hand so she shouldn't touch the stove
3 Because he can fell out of his bike if Fred ride too fast
4 because the knive can cut his fingers
question2:
1B
2A
3A
4B
5A
6B