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2.7 网络值机-进阶-Online check-in via computer-Put the following pictures in correct order according to the check-in process

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Some of us ___________________.

A. are stuck at home.
B. are stuck far away from home.
C. are stuck at the traffic.

Some of us ________________.

A. have to shut down their business.
B. have lost their jobs.
C. are cutting down their expenses.

Some of us can't _____________.

A. go back to their jobs.
B. go back to their family.
C. go back to their school.

Some of us are working 1._______ no matter how 2._ they are and how 3.________it is.