The girl ___________ is sitting under the big tree is Lynn’s cousin.

Many trees _______ on the hills last year. And we will plant more this year.

The koala bear sleeps _______ the day. [ ]

The book _____ be Tom’s.—No, it _____ be his. There’s a name on the book. It’s Jim’s.

______ is no need for primary students to work at their desks all the long.