We used to have a discussion, ___?
| A．did you | B．didn’t we | C．used we | D．didn't used we |
I’m putting on weight. The doctor has warned me to _________ sugar.
| A．keep up | B．keep back | C．keep off | D．keep away |
He has been fired and will have to _______ charge of his office tomorrow.
| A．take over | B．hand over | C．get over | D．go over |
I just can’t figure out the meaning of the word---so I’ll have to ___ the dictionary.
| A．look up | B．go over | C．check in | D．refer to |
His mother had thought it would be good for his character to _____from home and earn some money on his own.
| A．run away | B．take away | C．keep away | D．get away |
In the middle of the night, we ______signals for help from another ship.
| A．picked out | B．picked up | C．picked on | D．picked at |