---- When did you last hear _____Jay? ---- He phoned me this morning, and we agreed _____ a time and place to meet.
—Quite a lot of students failed in the math exam. —Exactly.It is ____ their abilities.
—Those scientists invented a robot to care for kids! —It’s not surprising.They ____ wonders all the time.
Following the girl, we went into a hall, on ____ walls hung a few pictures of some famous scientists.
Because ____ unemployment is very high at present, it’s not easy for a fresh graduate to find ____ satisfying job as he wishes.
—I am going to be a volunteer at the Asian Games to be held in Guangzhou this November. —___! Me, too.