17.The billionaire is famed for his ________ to find gold and become rich overnight.(A) settlement (
18.In a newspaper, the space ____for news usually depends on the amount of advertising that is sold.
19.Recently, I suffered serious insomnia so my family doctor prescribed some medicine to help_______
20.My boss is a typical Gemini and changes his mind about every 2 minutes─sometimes it is really____
21.________ you have any further question, please feel free to ask.(A) If (B)Before (C) After (D)Don
22.If Jane cannot finish the thesis on time, ________ present it on the symposium.(A) she is able to
24.________ their conclusions, the researchers matched the list of the most consumed foods with a li
25.Although the Williams are very strong,(A) but they did not win every match.(B)they did not win ev
27.Tom and Linda ________ to buy a new lamp.(A) went to downtown yesterday (B)went downtown during y
28.World leaders ________ concerted efforts to combat transnational threats, including terrorism.(A)
29.It has been raining for four hours. _______forever.(A) Either we go now or we remain here(B)Neith
30.It is just______ time. It will happen, but not today.(A)a little of (B)a lot of (C) a matter of (
39.What happened? You look _____________you have been in the rain.(A) as (B)as if (C)such as (D)like