Thanks to the rescue service’s timely arrival, we are still __________ after the terrible natural disaster.

 — Mum, I’m really            about the result of the exam.— Cheer up. I believe you can be successful.

 Why do English people talk so often about the weather when they start a talk? — Because the weather is a(n) ________ topic (话题).

Look! There are lots of children on the beach. They are _____________ and happy.

–Many boy students think math is _____ English.--I agree. I’m weak in English.