All flights ____ because of the snowstorm, many passengers could do nothing but take the train.
| A．had been canceled | B．have been canceled |
| C．having been canceled | D．being canceled |
We here in the rain. We might take shelter in the house over there .
| A．mustn’t be standing | B．needn’t be standing |
| C．won’t be standing | D．may not be standing |
Now , in our country free medical treatment covers sickness of mind as well as sickness.
| A．normal | B．average | C．regular | D．ordinary |
This _________ girl is Mary’s first cousin, who is very lovely.
| A．pretty little Spanish | B．Spanish little pretty |
| C．Spanish pretty little | D．little pretty Spanish |
A long time _________ a person, which is really a truth.
| A．examines | B．checks | C．tests | D．experiments |
Mr. Mike doesn’t understand ________ made his wife so upset this morning.
| A．what was it | B．why it was that | C．how that was | D．what it was that |