(单选题)44: People working in the government should not ______ business affairs that might change their political judgment. A: engage in B: hope for C: choose between D: pick on ...

(单选题)8: When spring comes in that part of the world, the trees just burst ____ life. A: in B: into C: to D: toward ...

(单选题)2: Mary could not tell Jane the secret with her little brother standing ____. A: by B: up C: in D: to ...

(单选题)46: Even great ____ require continuous practice. A: music B: musical C: musicians D: museum ...

(单选题)40: Students have access ____ the library during the vacation. A: in B: by C: to D: at ...

(单选题)22: He could be ________ about everything else in the world, but not about Manet, his loving child. A: visual B: critical C: favorite D: essential ...

(单选题)16: Do it right ____ , or it will be late. A: along B: way C: away D: down ...

(单选题)10: You’ll have to be patient ____ my mother, because she’s going deaf. A: with B: by C: to D: of ...

(单选题)4: On my way home this evening, I happen to notice that an old man was nearly ran ____ by a speeding car. A: after B: about C: across D: over ...

(单选题)48: Why don’t you learn ____ my mistakes? A: in B: by C: of D: from ...