25.I won’t speak to him, ________ trust him and lend him some money.

A. let out　 B. let alone　　 C. leave out　　 D. leave off

24.The farmers have decided to grow the crops _______ next year, hoping that this will bring in lots of money.　　 A. to a great degree　 B. on a large scale　 C. in the long term　 D. on large scale

23.Eighteen US adoption agencies mailed the survey to 2,159 families who ______ children from Eastern Europe.　　 A. had adopted　 B. have adopted　 C. adopted　 D. had been adopted

22.It’s surprising _______ alcohol _______ about 100, 000 deaths a year in the US.

A. that; contributes to　　 B. that; attends to　　 C. what; leads to　　 D. why; belongs to

21.I lost my way in complete darkness and _______ matters worse, it began to rain.

A. made　　 B. having made　 C. making　 D. to make