On this happy occasion, I'd like to say that we are _____ much obliged to you for your kind cooperation.
| A．even so | B．ever so | C．as yet | D．so far |
It is certain that he will his business to his son when he gets old.
| A．take over | B．think over |
| C．hand over | D．go over |
I did put the broom behind the door .
| A．where it belongs | B．which it belongs to |
| C．what it belongs to | D．that it belongs |
Although many families got separated,people still each other.
| A．keep in touch with | B．kept in touch with |
| C．get in touch with | D．came into contact with |
I really don’t know next step.
| A．how to do | B．how to do with |
| C．what to do | D．what to deal with it |
He didn’t move the music went on,but got up it ended.
| A．when;while | B．while;when |
| C．while;while | D．when;when |