The young man made a ________ to his parents that he would try to earn his own living after graduation.
The newcomer went to the library the other day and searched for ________ he could find about Mark Twain.
One of the rules is that every student ________ wear school uniform while at school.
Tom took a taxi to the airport, only ________ his plane high up in the sky.
Before driving into the city, you are required to get your car ________.
I looked up and noticed a snake ________ its way up the tree to catch its breakfast.