The big bag is too heavy for the little boy ________. Who volunteers to help him?

— I am glad to be invited to Susan’s birthday party on Friday evening, Mum. —            yourself, dear! But remember to be back before 10 o’clock.

Half of his money _________ for food and clothes.

It _________ us about two hours _______ that picture last night.

A number of foreign visitors ______ Chengdu many times because it is such a beautiful city.