We don’t understand what the professor means, but we’ve got ____ rough idea of ____ project plan.
---Mr. White didn’t come last night, did he? ---No. We for him. A whole night was wasted.A. had waited B. have been waiting C. were waiting D, had been waiting
I don’t think the two parties can agreement in the near future.
---I beg your pardon! ---Oh, you to me carefully. (just now)
. Knowledge of English is a must in international trade.
Where on earth have you been? We you back much earlier.