--- What do you imagine _____ her look so upset? --- _____ by her teacher again.
— Would you like to ______ the discussion in our classroom? — I’d love to, but I’m ______ busy right now.
The ______ look on his face suggests that his ______ report failed the test.
I______inLondonformanyyears butI’veneverregrettedmyfinaldecisiontomovebacktoChina.
John received an invitation to dinner, and with his work ______, he gladly accepted it.
Please tell Tom not to leave the classroom unless he ______ that all the lights ______.