_______ his scientific work, he has no time to care for his family affairs, _______, of course, his wife always complains about.
| A．devoted to; which | B．Devoting to; which |
| C．Being devoted to; that | D． Devoting to; that |
Stress is everywhere and everybody has to _____face it.Actually stress isn’t as bad as it .
| A．is supposing to be |
| B．supposed to |
| C．supposes to be |
| D．is supposed to be |
_____a pleasant,small conversation with someone you don’t know,and people will feel relaxed and enjoy your company.
| A．Starting | B．To start |
| C．Start | D．Having started |
____makes some people appear astonishingly youthful while others seem much older than their actual age?
| A．What it is | B．What is it that |
| C．What it is that | D．Why it is what |
Don’t miss the musical when it____next month because all the actors give world class performances.
| A．comes | B．will come |
| C．is to come | D．is coming |
Recent studies have discovered that fathers uniquely contribute to the development of
their children, _____in low income families.
| A．specially | B．definitely |
| C．specifically | D．particularly |