Thank you for the trouble me with the work.
| A．having; helping | B．taking; helping |
| C．taking; to help | D．having; to help |
—It's cloudy outside. Please take an umbrella.— __________.
| A．Yes， take it easy | B．Well， it just depends |
| C．OK， just in case | D．All right， you're welcome |
—I’m going to cut the big tree down? —What ________ ?
| A．by | B．to | C．with | D．at |
—I like coffee with nothing in it. What about you?
—I prefer coffee ________ sugar.
| A．to | B．for | C．with | D．than |
So far, several ships have been reported missing ________ the coast of Bermuda.
| A．off | B．along | C．on | D．around |
I don't remember___________ to the airport that year.
| A．to be taken | B．being taken | C．having | D．to take |