--- I didn’t go to class last night because my car broke down.
--- You _______ mine. I wasn’t using it.
| A．could borrow | B．may borrow |
| C．could have borrowed | D．may have borrowed |
Her_____ for writing was a desire for women to get the right to higher education.
| A．motivation | B．qualification | C．talent | D．technique |
—What did you do last weekend?
—Oh，nothing________.
| A．much | B．else | C．ever | D．yet |
Henry was away from home for quite a bit and _______ saw his family.
| A．frequently | B．seldom | C．always | D．usually |
me tomorrow and I'll let you know the lab result.
| A． | Calling | B． | Call | C． | To call | D． | Having called |
The reports went missing in 2012 and nobodythem since.
| A． | sees | B． | saw | C． | has seen | D． | had seen |