--What's wrong with you, Dave?--My homework can't be on time because I've left it at home.
---- _________ ? --- He is funny and friendly.
There isn't ______ with your bike.
When the boy walks _______ the table, he often knocks the things _______ it.
Tommy went to school as early _______ and found something unusual.
What _______honest boy! And he is _______ best student of all.