The children helped to carry their mother’s       from the shops.

There’s a ______in our office that when it’s somebody’s birthday，they bring in a cake for us all to share．

Since the beginning of this term, I’ve made _____________ in my English study.

He presents a new ________ to learning a foreign language, which I think is of great value.

Peter will come to understand your efforts sooner or later. It’s just a matter of _____.