I worked as hard as I could _______ for the final exam.
When he realized the police had seen him, the man_____the exit as quickly as possible.
He is_____as a leader but he hasn’t _____in teaching.
I suggest that that we should take part in more such activities in future we did yesterday.
The picture of the park memories of our class’s trip last year, when Mr. Smith began to take charge of our class.
He often keeps English _______ ___________,