用be动词的适当形式填空1.I___happy yesterday.2.They___glad to see each other last month.

问题描述:

用be动词的适当形式填空1.I___happy yesterday.2.They___glad to see each other last month.
3.The little dog___tow years oid last year.

1.I was happy yesterday.2.They were_glad to see each other last month.
3.The little dog was two years oid last year.