We find the neighbor's yard is covered with fallen leaves.Obviously he it this morning.
A. must have cleaned
B. might have cleaned
C. oughtn't have cleaned
D. couldn't have cleaned
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The shop assistant me $400 for the dress,which was too expensive for me to buy.
A. accused
B. charged
C. paid
D. received
Old Tom fell down suddenly,and later he was with heart disease in the hospital.
A. diagnosed
B. demonstrated
C. described
D. discovered
Three years ago,this gang stole a valuable painting in the gallery and disappeared.
A. serviced
B. dispalyed
C. observed
D. launched
She promised that she would never and she would finish the task on time .
A. give up
B. give back
C. give away
D. give out