We must protect plants. They are friends of ______.
Do you knowman next to Jim?—Yes. He is dentist.
He doesn’t know _________ English because he has studied it for only _________ weeks.
It is Sunday today. Lily and Lucy ________ in the park
We’ll have ________ holiday next month. Will you go home?—No. If I go home, I’ll have to take________ ride.