问答题形成性评价
单项选择题______ that Mr. Thomson got such rare fishes
单项选择题Friendship helps us understand ______ we are, ______ we need each other and ______ we can do for each other.
单项选择题() from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunrise.
A. Freed B. Freeing C. To free D. Having freed
单项选择题After a long discussion, they () an agreement.
A. came into B. came out C. came to D. came across