他的书包也很重
I _have__ __a_ __heavy_ bag.His bag _is__ _heavy__too.
今天的报纸上有什么新的东西吗?
__Is_ there_anything__ _new__in today’s newspaper?用不定代词填空。If you don‘t tell ___ about it. ____will konwIf you don‘t tell _me__ about it. _I___will konw. 句子完整吗？你确定要求是用不定式填空？