. 一When shall we restart our business?
一Not until we our plan.
| A．will finish | B．are  finishing |
C．are to finish | D．have finished |
The two sisters are twins，so it is difficult for me to ________ them apart.
| A．speak | B．say |
| C．talk | D．tell |
The newlyfounded chess club formally ________ us to attend the opening ceremony.
| A．requested | B．required |
| C．demanded | D．commanded |
When she visited the children’s home，it ________ her that she could adopt a homeless child.
| A．ran into | B．happened to |
| C．occurred to | D．was occurred to |
The orange looks dry，but you may be able to ________ a few drops.
| A．break out | B．give out |
| C．squeeze out | D．put out |
The man who looked honest ________ to be a thief.
| A．turned down | B．turned in |
| C．turned out | D．turned off |