---We played football this afternoon.Why didn’t you play with us?---Sorry, I really wanted to. But I __________Jim fix his bike then.
These natural disasters have warned us that everyone should start to protect the _____ immediately.
There _____ still some milk in the fridge. It’s not necessary to go to the store today.
_____ T-shirt do you like better, the red one or the blue one? I prefer the red one
Your English teacher has never lost his temper, _____ he?
You had better _____ because you have to drive back home.