(单选题)8: The police are （looking into） the mysterious disappearance of a two-year-old girl from home in Florida. ( ) A: finding out B: handling C: studying D: investigating ...

(单选题)2: They （occasionally） stop by to see us. () A: often B: seldom C: usually D: once in a while ...

(单选题)90: Identify the errors in the following sentence:Mary was shocked to realizing that it was time for tides to come in. ( ) A: was shocked B: realizing C: was D: tides ...

(单选题)84: What the ______ is that thing on your head? ( ) A: hell B: home C: earth D: hall ...

(单选题)78: I hired a boat ______ I could go fishing. ( ) A: and B: to C: so that D: in order ...

(单选题)72: I remember ______ the book to you the other day when I met you on my way to the library. ( ) A: returning B: to return C: returned D: being returned ...

(单选题)66: Identify the errors in the following sentence:On his way to school yesterday morning Prof. Wang met an old friend and stopped talking with him for quite a while. ( ) A: On his way B: met C: stopped talking D: for quite a whi...

(单选题)60: Identify the errors in the following sentence:As soon as I showed her the trick, she bursted out laughing ( ) A: As soon as B: showed her C: bursted out D: laughing ...

(单选题)54: The newly-retired old man looked ______ at the article on display before he made a decision to make a purchase. ( ) A: closely B: close C: nearly D: near ...

(单选题)48: He mistook me ______ my sister from my receding figure in darkness. () A: for B: of C: by D: into ...