—Whose is the T-shirt?—It’s      .

Tom is expecting a pet for long, but his daddy has no time to buy _________ for him.

I found there was only one copy of “Bighead Son and Small-head Father” on the bookshelf, so I decided to buy _______ at once.

I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that.

I knocked on the door several times but         answered, so I left.