A teenager is someone who can hear a song by Lady Gaga _______ three blocks away but not his mother ________ from the next door.
#91799
A
playing; calling
B
playing; called
C
played; called
D
played; calling
推荐题目
        to sunlight for too much time will do harm to one’s skin.
#96768
A
Being exposed
B
Exposed
C
Having exposed
D
After being exposed
 around Tian’anmen Square, the tourists were taken to visit the Palace Museum. 
#98195
A
Showing
B
Having shown
C
Being shown
D
Having been shown
In later years, people reported ____ a monster swimming across the lake.
#94741
A
to see
B
have seen
C
seeing
D
to have seen