I really can't understand _ ___ her like that.
| A．you treat | B．you to treat | C．why treat | D．you treating |
He took pity on the people in the flooded areas and___ his clothes and quilts to them.
| A．gave away | B．gave out | C．broke out | D．sent for |
The meaning of life ____ according to the nature of one’s life style.
| A．moves | B．changes | C．varies | D．turns |
_____ , I think, and the problem could be settled.
| A．If you make your efforts | B．So long as you keep your spirits |
| C．A bit more efforts | D．making great efforts |
— I’ll come to attend your lecture at 10 a.m. tomorrow.
---- I’m sorry, by then my lecture will have ended and I ____ my guests in my office.
| A．is being met | B．will meet | C．will be meeting | D．will have met |
Only when I left my parents for Italy _____ how much I loved them.
| A．I realized | B．I had realized | C．had I realized | D．did I realize |