There was a murder in one of the poorest suburbs in the city the other day. Now the police are turning the whole house upside down __________ clues.
I was really too busy with my homework and I couldn't help ____________ housework.
Mary is one of the brightest students who_________ from New York University.
Mary is short__________ her brother is very tall.
It’s clear__________ that a hard working student has___________ a great interest in science.
These students are quick at learning. We'll have them __________ with new methods.