The president, as well as his bodyguards, _______ to the nuclear station(核电站), _______ there was an accident 20 minutes ago.
I'm happy that you agreed to work with us again.and I look forward to______you next week.
--- Could I use your computer for a few moments, please? --- ________. I’m not using it myself.
People have always been curious _________ how living things on the earth began.
I really don’t think my best friend will be angry, but I’11 go and see her,incase she _______.
--It was 3 o'clock_______we arrived at the village. --Oh,it was also at 3 o’clock______we arrived at the village.