You look quite tired. You’d better _____a good rest.
Excuse me, Peter. There’s something wrong with my car. Could I ?
—Could you buy us _________ drinks? —Sorry, I don’t have _____ money.
Could you _____the window? I feel a little cold.
--- Millie, do you mind if I turn on the TV?--- ________. My grandma is sleeping now.
--- Mrs. White, when shall we go for a picnic?---If it _____, we _____ for a picnic in the park tomorrow.