He ___ me he was going abroad for further study, but he didn't ___ when he was leaving.
-- When do you need to pay the balance? -- ______ December 31.
. I think ______ information of this kind is help when you look for a job.
________ your composition carefully, some spelling mistakes can be avoided.
She is in a poor ___________ of health, which worries her mother much.
-I really appreciate ____________ to holiday with you on this nice island.—It's my pleasure.