Ms. Taylor has called the managers to （） her in the main conference room to discuss next year’s budget.

单项选择题If the task is too complicated to figure out on （） own, please don’t hesitate to ask one of our representatives, who are here to help.

A.you
B.your
C.yours
D.yourself

单项选择题The airline requested a （） call to ensure a seat on my flight back home.

A.confirm
B.confirmed
C.confirming
D.confirmation