I can’t tell you the exact time when I will get there. ____, I’ll be there as early as I can.

The island is________attractive in spring and autumn because of the pleasant weather in both seasons.

You can get off the bus one or two stops ________ and walk the rest of the way to work every day so as to take some exercise.

Recent studies have discovered that fathers uniquely contribute to the development of their children, _____ in low income families.

The farmers are in bad need of rain,but a (an)          large amount of rainfall will cause Floods.