Where is Wuhan? —It’s_____Hubei. [ ]

I felt it hard to keep up with my classmates. But whenever I want to ____________, my teacher always encourages me to work harder.

He only watches them _____TV. [ ]

Don’t _______late, Mary. You have a singing competition tomorrow morning.——Ok, dad, I’ll go to bed right now.

In the forest____, who made no contact with the outside world.