_____they ______ dinner with their friends now?A.DO,have B.Have,/ C.are having

问题描述:

_____they ______ dinner with their friends now?A.DO,have B.Have,/ C.are having

选C
这句话的状语是now:现在,所以句子应该用现在进行时.
Are they having dinner with their friends now?
他们正在和朋友们吃饭吗?