---When did you learn the news that Obama made a trip to Canada as President?
--- _________ was on my return.
| A．That | B．It | C．There | D．This |
— ______ you finish your essay in time?
— I am afraid ______.
| A．Can; can’t | B．May; not | C．Must; needn’t | D．Can; not |
— The hill isn’t as beautiful as I have expected.
— In fact, it looks better _____ the distance.
| A．from | B．at | C．off | D．in |
. Entering the orchard, you will find apple trees are ______ fruit, fragrance drifting around.
| A．filled with | B．heavy with | C．loaded with | D．mixed with |
— Lily is a happy girl, but today she seems in a bad mood.
— Something ________ to her.
| A．must happen | B．should have happened |
| C．could have happened | D．must have happened |
— Did you have a good rest last night?
— Yes. I slept right ____ the thunderstorm.
| A．on | B．in | C．at | D．through |