Inthelasttenyears,theythreegre

In the last ten years, they _______ three great scientific experiments.

A．finished

B．have finished

C．had finished

D．have been finished

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—— Yeah.It ＿＿＿＿＿one and a half years.

A．is building； takes	B．is being built； will take
C．is built； will take	D．is being built； takes

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He will stop showing off, if no notice ＿＿＿＿＿ of him.

A．is taken

B．will be taken

C．takes

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—— We ＿＿＿＿＿ that you would fix the TV set this week.
—— I’m sorry.I ＿＿＿＿＿ to fix it this week, but I’ve been too busy.

A．had expected； had intended	B．are expecting； had intended
C．expect； intend	D．expected； intend

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.I can guess you were in a hurry.You＿＿＿＿your sweater inside out.

A．had worn

B．wore

C．were wearing

D．are wearing

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Mary ___________to see you．She．_________ for you downstairs at the moment．

A．has come；is waiting	B．came；is waiting
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