The headmaster called on us to old toys to the homeless children.A. give awayB. put awayC.

问题补充：

The headmaster called on us to old toys to the homeless children.

A. give away

B. put away

C. hold back

D. hold out

答案：

(答案→)A. give away

B. put away

C. hold back

D. hold out

解析：句意：校长号召我们把旧的玩具分发给这些无家可归的孩子们。give away 分发，出卖； put away 抛弃； hold back隐瞒； hold out坚持，伸出。根据句意故选A。