| A | B |
| I have two ______. | sisters |
| My older sister is always willing to give me _________. | advice |
| She helps me to solve ______ of homework. | much |
| For example, next week, I will have to write a _________ essay. | three-hundred-word |
| I really have no ______ how to start. | idea |
| This topic of my assignment _________ about the effects of isolation on the social behavior of rats. ( talk or discuss) | discusses |
| I have to _______ methods to proof the isolation will effect the rats (look into or investigate). | investigate |
| I ________ to do experiments for my essay. (suffered a struggle or suffered while struggling) | suffered whil struggling |
| I think this work is too hard for me to _______ most of time to work on it. (bound or keep) | keep |
| I think I will be failed, but she did know ________ to start my essay. (exactly how or how exactly) | exactly how |
| With her helps, I did ____ good job for my essay. | a |