现学现用
1. 在收到她妹妹的来信后，她读完并立刻回了信。
After ___ ___her sister, she read and wrote back in no time.
2. —Is the manager in?
—Sorry, he is out and he will not be back ___(直到) the meeting is over.
3. Hurry up! Don’t keep them ___ (wait) for long.
4. Have you___ Jeremy Lin, a Chinese American basketball player in NBA?
A. heard
B. heard of
C. listened
D. heard from
