He asked _____________ for the piano.
| A．did I pay how much | B．how much I paid |
| C．I paid how much | D．how much did I pay |
The teacher stressed again that the students should not ___________ any important details while retelling the story.
| A．bring out | B．let out | C．leave out | D．make out |
_______ confidence resulted in his failure in the interview.
| A．Lack of | B．Lack for | C．Lacking of | D．Being lacked |
_______ from the moon, our earth, with water _______seventy percent of its surface, appears a blue ball
| A．Seen; covered | B．Seeing; covering |
| C．Seen; covering | D．Seeing; covered |
Small sailboats can easily turn over in the water ________.
| A．if not managed carefully | B．if are not managed carefully |
| C．unless not managed carefully | D．unless are not managed carefully |
Tom ______ to me that the rooster which _______ in the corner _______ an egg.
| A．lied; lay; had lain | B．lied; laid; had lain |
| C．lied; lay; had laid | D．lay; lied; had laid |