My cousin is really enthusiastic about playing basketball. ______ he shoots a ball, he likes to think of himself as a Kobe Bryant.

I do every single bit of housework ___ my husband Bob just does the dishes now and then. 

_______he has got a chance, he might as well make full use of it.

__________ she couldn’t understand was_________more and more students showed little interest in their lessons.

Parents should pay attention to areas _______ their child is having difficulty and spend extra time to help him or her master those skills.