Dien cac gioi tu thich hop vao cho cham
1. The regular activity is a 5km walk....... the beach ......... sunday morning
2.they take a walk instead. ........ riding their bicycles
3. We carried out a survey......... teenagers........... the USA
8. Children should always swim......... an adult
Dien cac gioi tu thich hop vao cho cham
1. The regular activity is a 5km walk..to.. the beach ...on.. sunday morning
2.they take a walk instead. ..of... riding their bicycles
3. We carried out a survey....for... teenagers...in... the USA
8. Children should always swim.with. an adult
Dien cac gioi tu thich hop vao cho cham
1. The regular activity is a 5km walk....to... the beach ...on...... sunday morning
2.they take a walk instead. ...of..... riding their bicycles
3. We carried out a survey.....for.... teenagers......in..... the USA8. Children should always swim....with..... an adult