【单选题】
The professor has been [填空]at the university for over thirty years.
【单选题】
The clock____________ was lost last week has been found.
【单选题】
Is she still angry _______what Tom has done?
【单选题】
“ Has he seen this film ? ” “Yes. He _________ it several days ago.”
【单选题】
( ) he finished writing the composition in such a short time surprised us all.
【单选题】
_______ he has said is not true.
【多选题】
He has____________________ problems.
【单选题】
24.Don’t worry about Susan. She hasn’t been _____________ she pretends.
【单选题】
He said that his sister ?[填空]been there one week before
【单选题】
“ Has he seen this film ? ” “Yes. He______ it several days ago.”