It’s ________ of the boy to leave the tap running.
| A． |
endless |
B． |
homeless |
C． |
meaningless |
D． |
careless |
—Oh, my roommate always made a mess of our living room.
—. He promised to clean everything off late.
| A．Keep your cool! | B．It’s a piece of cake. |
| C．What a mess! | D．It’s none of your business. |
—Tom graduated and got his degree in Business management. — .
| A．Good luck! | B．Congratulations! |
| C．Thanks God! | D．So what? |
— Generally speaking, light ___ faster than sound. — Yes, it is a rule.
| A．flies | B．spreads |
| C．travels | D．walks |
–Is Miss Green in the office?--No, she ____ to the library.
| A．goes | B．had goes |
| C．has gone | D．would go |
－A nice tie! A present?
－Yes, it is. My aunt it to me for my last birthday.
| A．was sending | B．has sent |
| C．will send | D．sent |