It was in the Xichang Satellite Launch Center , ________ I had visited, ________ Chang’eⅠwas launched at about 6:05 pm October 24, 2007.
On the __________ first day, our teacher told us that it was vital that we __________ notes in English class.
Please __________ that you must review your lesson after class.
If I am not __________ when you phone, ask for someone else’s help.
What I’m interested in is radios and telephones, so I’d like to study __________ Engineering during my four years in university.
He has enormous funds __________ his command.