Question

3.1 was walking along the street when_a car  ran into a

big tree.

A. actually B • suddenly C • hardly D.  finally

Answer 1

3. B句意:我正沿着街道行走，就在这时突然一辆小汽车撞上 了一棵大树。由句意可知所填词意思为"突然"，用suddenly。