--------- What a fine day! Shall we go picnicking?------___________. But we need to be home before six o’clock for the football match..
Most birds find it safe to sleep in the trees, but _____ they have eggs or young chicks, they don’t use a nest.
---What were you doing when Tom came to see you? ---I had just put on my overcoat and_____ to visit my friends.
As ______along the river bank, she was singing a pop song.
_____ is known to everybody, Taiwan is part of China. We must unify it.
---I rang you yesterday afternoon. A man answered, but I didn’t recognize the voice. --- Oh, it ____ my uncle. He was in my room then.