2019年mpacc考试英语真题——副词333

{01}Besides our group, we need some 20 extra workers _____ to get the work finished in time.     
A.around    
B.about  
C.or so    
D.X
解析：
本题选C。

{02}Jenny was playing football and Tom was           playing volleyball.
A.however
B.meanwhile
C.likely
D.often
解析：
本题选B。