I thought I knew the way to the small wood house in the jungle，but ________ I got lost.

In order to produce more grain, it________that the area of farmland_____.

Your sister nearly _________ all her sparetime to her study during the three years.—That’s right, or she _________ the firstplace in her school in the College Entrance Examination.

Something is wrong with my PDA.I will get it ___________ .

was away in Paris for over a week.When she gothome,there was a pile of mails for her