_________ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.
| A．To save | B．Saved | C．Saving | D．Having saved |
All his attention _____ on the computer game, he even didn’t notice his mother enter the room.
| A．has been fixed | B．was fixing | C．was fixed | D．fixed |
The two boys are alike in age, but _____ they are as different as day and night.
| A．anyhow | B．besides | C．otherwise | D．moreover |
Under the circumstances I usually think of the great effo
rt and courage it _____ for the girl to come back and apologize.
| A．made | B．afforded | C．spared | D．took |
Obama, _____ president of the USA, won _____ Nobel Prize for Pease in 2009.
| A．\; a | B．a; the | C．\; the | D．the; a |
— Hi, Maria! I got the first place in the exam.
— ______! Everyone knows you cheated and you just copied Tony’s.
| A．Congratulations | B．Come on | C．Good luck | D．Cheer up |