The room was very dark, so I couldn’t see anything ______
- Does the MP4 0n the desk belong to_______?- No, it is _______.
The boy learns everything quickly because he has a good _______.
- Take one more pen. If your pen doesn’t work during the exam, you can use the other one.- OK, Mum. You are always_______.
-Do you hear there was _______ fire in the shopping mall last night?- Yes. I never thought _______ fire can be so terrible.
---Excuse me. Can I take a seat here? ---__________. The woman who sat here will be back soon.