Lily, there is _________ schoolbag near the window. Is it yours?—Yes, it is. Thank you!

We are happy to see our city is developing ________ these years than before.

After he finished school, he worked _____ a worker.[ ]

“Take this medicine(吃药) and it will make you better soon,” the nurse says to the sick boy.

It is sunny. What _____ weather!