1. What does they wear at their school?

→ What do they wear at their school?

2. Do he go to the library every week? 

→ Does he go to the library every week?

3.Windy always watch TV at 9 p.m before going to bed at 10 p.m.

→ .Windy always watches TV at 9 p.m before going to bed at 10 p.m.

4.Sometimes, we goes swimming together with her family.

→Sometimes, we go swimming together with her family.

5.How does Linda carries such a heavy bag?

→ How does Linda carry such a heavy bag?

1 .does   do

2  Do      does

3  watch    watches

4   goes      go

5     carries      carry