Could you give me a hand？It seems that my strength has .
| A．used up | B．run out |
| C．been given out | D．run out of |
I felt bad _________ I talked to a group.
| A．for the first time | B．the first time |
| C．it was the first time | D．it was time |
Only then ___________ to answer violence with violence.
| A．we decided | B．did we decide |
| C．decided we | D．were we decided |
However, this was a time _________one had got to have a passbook to live in Johannesburg.
| A．when | B．where | C．which | D．why |
exam
| A．explain | B．expect | C．example | D．expensive |
change
| A．technical | B．machine | C．research | D．stomach |