________ stopping, they carried on walking in the rain[ ]

Great changes have taken place in that school. It is no longer ______ it was 20 years ago, ____it was poorly equipped.

I’m so glad to see you back, LucyHow long _______ at your grandma’s?[ ]

Sandy is a real book lover and she often brings home many books to read the library.

In the new curriculum, some courses are, while others are optional for middle school students.