My interests include football, bowling and surfing the web_____ studying my favorite subjects.
Those people were quarreling with each other because the loot (赃物) was not ___ equal shares.
—Would you please help me to send her the book at your ___?—Certainly
He ___ estimated the cost of the product and found that it might cost 10,000dollars or so.
___ to accept his offer, she politely said that she could manage it by herself.
To ___ the puzzlement of the students, the teacher explained it once again to them.