We don’t have enough nurses to look after the patients. At least _____ are needed.
It is raining ________ outside. You’d better not leave now.
They were made ________ from time to time because Tom told many jokes.
Be careful, ________ you will make few mistakes.
The new book has just ________. Let’s go and buy it.
—Who do you like best, Kobe, James or Jordan? — ________ of them. Lin Shuhao is my favourite basketball player.