We were swimming in the lake _______ the storm started.
35.With exports _______ an important role in its economic growth now, this province has been affected by the global economic downturn.
34.______ the danger, the man jumped into the flooding river, struggling towards the drowning boy.
33.I like ______ in autumn when the weather is clear and bright.
32.In a way I can see what you mean, even though I don't ______ your point of view.
31.—Can I smoke here? —No.On no condition ______ in the museum.