The engineer ______ my father works is about 50 years old.
A、towhomD
withwhom引導(dǎo)定語從句.withwhom放在從句中即為:myfatherworkswiththeengineer
The thief took away the woman ’s wallet without ________.
_______forthefreeticket,Iwouldnothavegonetoseefilmsooften.
A linguistic theory is constructed about what ______ is and how it works.
We ________ go out to restaurants, but mostly we eat at home.
Thereply,whenitfinallycame,was________thenegative.