the old man know the museum verywell—No, this is the first time he __________here.

Could I speak to Helen, please-Sorry, she is not here at the moment._______

_______ the programme, these workers have to staythere for another two weeks.

Large amounts of money _______ spent on the bridge, which ________ to be completed the next month.

Chinese vessels ________ 646,000 square kilometers in the southern Indian Ocean in search of the missing Malaysian flight MH370.