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the street. A. after B. when C. while D before 2. Water will turn ___ ice when we freeze it. A. in B. to C. into D./ 3. _____ Mary is grown up, it doesn’t mean that she can do whatever she likes. A. Because B. After C. Though D. Since 4. You had better go home and feed the cat ______ it decides to bite the furniture. A. until B. before C. after D. when 5. Let’s begin our class ______ everybody is here. A. although B. until C. even if D. now that 6. He was about to leave _______ I got there A. until B. when C. before D. a