They are shocked to find that in this town the traffic rules are not strictly ________.
| A．noticed | B．recommended | C．observed | D．concerned |
She is too slow. She ________ pass the test, but she __________ too little.
| A．would; knew | B．will; knows | C．would; knows | D．will; knew |
He _______ Shanghai, for I saw him talking with the headmaster a moment ago.
| A．must have gone to | B．can’t have gone to |
C．mustn’t have been to | D．can’t have been to |
—Why didn’t you attend the lecture yesterday?—I didn’t think that we _______ on Sundays.
| A．should | B．ought to have | C．shouldn’t have | D．will have to |
In the summer vacation we____ often take a walk along the river.A might B could C would D should
If you listen to me, you ____have some candies, Tommy.
| A．are able to | B．shall | C．must | D．need |