Question

Open the brackets:
Tom (to look) ............................. at the window
When the teacher ( to ask) ........................ him a quesion suddenly

We ( to work) ........................... in the garden when the rain ( to begin) ...................... to fall.

Answer 1

1) to loking2)to asking3)to working5)to begining

Answer 2

Tom was looking at the window when the teacher asked him a question suddenly.
we were working.........when the rain began to fall