—When will Mother come back?
—She _____ to be here by eight o’clock tonight.
| A．is supposing | B．supposed | C．was supposed | D．is supposed |
As a rule, this hotel offers___18 percent discount for____guests staying on Friday and Saturday.
| A．a; the | B．the; the | C．the;不填 | D．an;不填 |
I lent him ten magazines,_____are more wonderful than you can imagine.
| A．most of which | B．most of them | C．and most of which | D．most of that |
Although she begged her father over and over again, he still didn’t _____ her marriage.
| A．depend on | B．put forward | C．watch out | D．approve of |
You needn’t take a taxi to go to the station, because it is____walking distance here.
| A．in | B．within | C．under | D．below |
You____me my bike yesterday afternoon; I needed it so badly.
| A．should have returned | B．should return |
| C．must return | D．must have returned |