--Can you go to the concert with us? --Sorry, I can’t.I have ________homework to do and I’m _______tired..
I won’t leave the classroom until my homework ______.
--- Lucy often helps her classmates with their study. --- _______ a good girl she is!
We may meet all kinds of difficulties in the future, but we should be confident enough to any challenge.
Millie is quiet and modest and easy________________.
She has finished typing but she doesn’t know _______ next.