Our monitor always helps other students ____ their lessons and he never says any bad words _____ others.
---- _________ ? --- 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.