— Did Jack come back early last night?— Yes. It was not yet eight o’clock ______ he got home.
The sentence,which puzzled John,was alsome and we had to turn to our English teacher for help.
Telephone users sometimes complain about unreliable service andthey consider unfair charges.
I really appreciateto drive me home,but I am afraid that I have to finish my work first now.
Many people like to talk about generation gaps. I don’t think there isin my family, though.
The drilling in Antarctica dragged on slowly because of lack of money, equipment breakdowns, environmental ______ and severe cold.