It may not rain, but you had better take an umbrella__________.
| A．in case | B．as well | C．as least | D．in need |
______ studying abroad can be hard， it can broaden your understanding of the world.
| A．If | B．While |
| C．Because | D．Since |
When I came in, I found Lucy ______ by the window ______ to music.
| A．seated; listening | B．seated; listened |
| C．seating; listened | D．seating; listening |
The lady who had invited us heard me telling my wife that the dinner was terrible, so I was ______ .
| A．confused | B．nervous |
| C．shameful | D．Embarrassed |
I need to call my friend David ______ coat I walked off by mistake yesterday.
| A．in whose | B．in that |
| C．with which | D．with her |
It was the training ______ he had at school ______ made him a good jumper.
| A．what; what | B．what; that |
| C．that; that | D．that; which |