5. Matthew injured his knee while he was doing gymnastics. a) Matthew injured his knee doing gymnastics; b) Matthew injured

a) Matthew injured his knee doing gymnastics.

Мэттью повредил свою коленку, занимаясь гимнастикой.

Did Matthew injure his knee doing gymnastics?

Did Matthew injure his knee or his hand doing gymnastics?

How did Matthew injure his knee?

What did Mattew injure doing gymnastics?

Who injured his knee doing gymnastics?

Matthew injured his knee doing gymnastics, didn\'t he?