Millie has two friends. One is from England and is from the USA.

My mother is a full-time tour guide but she dislikes travelling much.—__________.

More than 13.7 million Americans were unable to find work in July.–Yeah, most jobs for months

His mother ___ a lot of silkworms last summer.

Listen! There is a knock on the door．Who _____ it be?—It must be Jack．Just now I sent for him．