My father promised_____(buy,to buy)me a new schoolbag.These are our_____(promise,promises).
问题描述：
My father promised_____(buy,to buy)me a new schoolbag.These are our_____(promise,promises).
My father promised_____(buy,to buy)me a new schoolbag.
These are our_____(promise,promises).
答
to buy,promises
Promise to do sth
第二句主语THESE是复数,后面照应也用复数PROMISES.