The young man was often seen _____ by the lake.
| A．to draw | B．to drawing | C．draw | D．drew |
Remember to spend some time _____ your loved ones, because they’re not going to be around forever.
| A．from | B．with | C．in | D．on |
I think ____ of the materials I listened to at the beginning of the exam ____ easy.
| A．three fourths; is | B．third four; are |
| C．three fourths; are | D．three fourth; are |
A little boy wrote _____ “u” and _____“n” on the wall.
| A．a; an | B．an; a | C．an; an | D．a; a |
--- Why do you often take exercise? --- _____ me keep fit.
| A．Help | B．Helping | C．To help | D．helped |