2019年mpacc考试英语真题——副词52

{01}Ben, I don’t have time to come to your house, but I could pick you ________ at the end of the street．
A.up
B.away
C.off
D.out
解析：
本题选A。
{02}He left his homeland in 1990 and we haven’t heard from him ________．
A.before
B.since
C.from then
D.from then on
解析：
本题选B。