The boy went swimming in the deep lake,________ his mother’s fear for his safety.
She is not used to _______ like that.
______, I lost heart in English learning, but my teacher often said to me, “Keep on working hard; you’ll succeed _______.”
-- Are you sure that he will come here in time?--- You may ______ he will come to help us though he is very busy.
This picture was taken a long time ago. I wonder if you can my mother.
The play________ next month aims mainly to reflect the local culture.