一Did he notice you enter the classroom? 、一I don’t think so.He _______ to the radio with his eyes shut·
It is ______ that we can’t finish it on time.
He found that his house had been ______ and some important files were lost.
---Did you tell Julia about the result? ---Oh, no, I forgot . I _____ her now.
He was walking along the sands ______ he saw a big footprint in the sand.
In public places, we can often see ______ that tell us useful things, such as no parking, no smoking, etc.