---Have you seen____pen? I left it here this morning.---Is it ____black one? I think I saw it somewhere.
— How about dinner tonight? It’s on me. — ______.
It rained continuously for seven days, completely _________ our holiday.
Why didn't you go to see the film last night? Because I ________ it before. A have seen B. had seen C. see D. saw
To make members of a team perform better,the trainer first of all has to know their ________and weaknesses.
He was so sad hearing the bad news that he couldn’t ____ his tears.