Important sentences are often marked ______ different colours.
| A．in | B．on | C．about | D．by |
—Did Sam go to the cinema yesterday？
—Yes, we all went there ____ him.
| A．except for | B．beside | C．besides | D．except |
He is sitting _______ the room that is _________ the old tree.
| A．in the front of/in the front of | B．in front of/in the front of |
| C．in front of/in front of | D．in the front of/in front of |
The doctor told me to take this medicine ____.
| A．in time | B．on time | C．at times | D．by the time |
The little girl made money ___ selling flowers.
| A．in | B．on | C．with | D．by |
Our Chinese like eating moon cake ____ Mid-autumn Day.
| A．in | B．at | C．on | D．during |