The university attaches great importance ________ social science.[ ]

Would you like to play basketball with us this afternoon —________,but my mother is ill.

you got any idea for the summer vacation—I don’t mind where we go______there’s sun, sea andbeach

teering is becoming popularin China.七彩教育网–Yeah, people are now aware that helpingothers is helping themselves.七彩教育网

The manager of the department had _____ his friend’s advice, which led to the failure of his business. [ ]