I looked up and noticed a snake ________ its way up the tree to catch its breakfast.

 When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding.

 As many as five courses are provided, and you are free to choose ________ suits you best.

 Interest is as ________ to learning as the ability to understand, even more so.

 Everything was placed exactly _______ he wanted it for the graduation ceremony.

 The three of us ________ around Europe for about a month last summer.

 He got up late and hurried to his office, ________ the breakfast untouched.

 We _________ the difficulty together, but why didn’t you tell me?

 ________ at the door before you enter my room, please.

 ________ with care, one tin will last for six weeks.