If he ______ my advice, he wouldn’t have lost his job.
| A．followed | B．should follow |
| C．had followed | D．would follow |
I _____ you yesterday, but you weren’t in.
| A．rang | B．rang to |
| C．rang with | D．rang to |
No matter how much you’ve learned and how high a standard of education you have had, you must _______ the people heart and soul.
| A．serve | B．serve for |
| C．serve to | D．serve on |
If you want to sell your product you must _____ it.
| A．advertise | B．advertise for |
| C．advertise on | D．advertise to |
----Thank you for helping me carry such a big box upstairs.
---- .
| A．After all, I am younger than you. | B．It’s my pleasure. |
| C．With pleasure. | D．It’s not worthy to mention. |
. _____thattheyhadmadeanimportantdiscoveryinscience.
| A．Littletheyrealized | B．Theyhadrealizedlittle |
| C．Littledidtheyrealize | D．Littlehadtheyrealized |