xt day is Thanksgiving Day,a special moment_________ we can express our gratitude, respect and love we feel all year round

下列各句中，没有语病、句意明确的一句是（ ）

ed with his sister, Jerry is even more ________to, and more easily troubled by, emotional and relationship problems.

I’m sorry I ______ my exercise book at home. —Don’t forget _______ it to school tomorrow, please.

We were all to receive your letter and had read it delight.