Father went to his doctor for ________ about his heart trouble .
| A．an advice | B．advice | C．advices | D．the advices |
--- Will you go to the party? --- No, even though ___ to.
| A．inviting | B．being invited | C．invited | D．having been invited |
John's success has nothing to do with good luck. It is years of hard work has made him what he is today.
| A．why | B．when | C．which | D．that |
Listen! Do you hear someone for help?
| A．calling | B．call | C．to call | D．called |
It rained heavily in the south，_______ serious flooding in several provinces.
| A．caused | B．having caused | C．causing | D．to cause |
Mrs. White showed her students some old maps ______ from the library.
| A．to borrow | B．to be borrowed | C．borrowed | D．borrowing |