Write the correct form of the verb in brackets and read the text.

Sam Scott
(go) to school by bus every morning.
His lessons
(begin) at 8 o'clock.
When he
(enter) the classroom,
(greet) his classmates.
His classmates usually
(talk),
(read) and
(do)
crosswords and puzzles.
The bell
(ring) and the teacher
(come) into the classroom.
The lesson
(begin).
Everybody
(be) busy.​