It is not rare in that people in fifties were going to university for further education．
| A．90s; the | B．the 90s；/ | C．90s; their | D．the 90s; their |
Nearly________ of the surface of our planet is covered by water.
| A．seven-ten | B．seven-tenth | C．seventh-ten | D．seven-tenths |
It's said that __________ is going to give us a lecture.
| A．an American famous young | B．a famous American young |
| C．a famous young American | D．a young famous American |
We had ___________ wonderful time _________the party_______ other day.
| A．a, on, the | B．/, at, on | C．a, at, the | D．/, on, / |
----Mary Beth, here you are! _________!
----Thank you for meeting me here, Betty.
| A．You are welcome to my hometown |
| B．Welcome to my hometown |
| C．Welcomed to my hometown |
| D．You are welcome |
______ fired, your health care and other benefits will not be immediately cut off.
| A．Would you be | B．Should you be |
| C．Could you be | D．Might you be |