摘要
1.单项填空1.I find impossible to learn two foreign languages well at the same time.A. this B.that C.me D.it2. She pretended me when Ⅰ passed by.A. not to see B. not seeing C. to not see D. having not seen3. The old man had no house in the past. He often lay in the open air.A. to live B. to live in C. living D. living in4.-Why do the small boys over there refuse to play with these little girls?-Because they look the little girls.A. out B. forward to C. over D. down
