She’s aiming ______a sholarship; That is why she has been focusing her minds_____her work..
The flowers ______ my mother, but my sister thought they were for her and took them.
I wanted to have the paper by the end of this month.
I will answer the teacher’s question when _______.
She decided to apply _____ the boss _____ the new position .
The number of people invited to the party 200 but a number of them ___absent for different reasons.