Fully ______in preparing teaching assignment at school，she no longer has much time to enjoy the various activities as usual.
| A．occupy | B．occupying |
| C．occupied | D．to occupy |
It was ____terrible earthquake and _____number of people who were killed reached more than 20,000.
| A．a; the | B．the; a | C．the; the | D．a; a |
—My daughter came first in the English speech contest.
--- Did she?______
| A．Cheer up | B．Good luck | C．Best wishes | D．Congratulations |
It is fairly common in Africa for _____ a group of musicians surrounded by others who also join in the performance.
| A．there are | B．there being | C．there to be | D．there be |
I climbed the stairs slowly with a big suitcase, my fatherwith two more.
| A．followed | B．was following | C．following | D．having following |
I ____ have been there, but I ____ not find the time.
| A．could; must | B．must; could | C．should; could | D．should; would |