Diane would ________ a good teacher---she’s so patient.
| A．have | B．make | C．do | D．start |
--- You promised to call me last night.
--- I called, but I just couldn’t _______.
| A．get through | B．get across | C．get down | D．get around |
Even if you are an experienced teacher , you sometimes _____ make some mistakes.
| A．can | B．must | C．should | D．will |
-----An ant has two stomachs --- one for itself, one for others.
-----Really? Quite interesting. I ____ anything about it.
| A．don’t know | B．have known | C．haven’t known | D．didn’t know |
We must work hard and make _______ continuous progress so that we can make _______great contribution to our country in the future.
| A．/ ; a | B．the ; a | C．a ; a | D．/ : / |
Not knowing what version of iPad to choose, _____．
| A．some advice was given to Barbara | B．Barbara had to consult her IT teacher |
| C．so Barbara had to consult her IT teacher | D．Barbara's IT teacher gave her some advice |