The country has already sent up three unmanned spacecraft , the most recent at the end of last March.
Whatever I explained to them, they insisted ________ to the party.
We will keep you _____ of our progress and look forward to hearing from you..
Don’t blame him too much! _______, he is a child of 5.
It ____ that all the students were having lessons in the teaching buildings when the earthquake occurred.
I’d prefer ______ in the office rather than _____ at home watching TV.