After graduating from college，I took some time off to go travelling ,（）turned out to be a wise decision．
| A． | that | B． | which | C． | when | D． | where |
I was so familiar with him that I recognized his voice _______ I picked up the phone.
| A．immediately |
| B．quickly |
| C．suddenly |
| D．hurriedly |
Our aim is to select the best person for the job, _______ they are from.
| A．wherever |
| B．however |
| C．whatever |
| D．whenever |
—Did you remember to give Mary the money you owed her?
—Yes, I gave it to her _______ I saw her.
| A．while |
| B．the moment |
| C．suddenly |
| D．at the moment |
______ I saw Jane，she was picking cotton in the field.
| A．For the first time |
| B．At the first time |
| C．By the first time |
| D．The first time |
It won’t be long _______ we find out all the information for the new computers.
| A．that | B．after |
| C．before | D．until |