Because they are （ ） a date, many of us believe that they are in love.

If you carefully _____ the problem again, you will find a way out.

They always give their vacant seats to （ ） comes first.

Seeing her father come back, （ ）.

At the 60th anniversary, the guests sitting in the front are those ______ graduates from the university.

—Do you like the material? —Yes, it （ ） very soft.

—Shall I inform him of the change of the schedule right now? —I am afraid you （ ）, in case he comes late for the meeting.

The factory, including its machines and buildings, （ ） burnt last night.

（ ） I admit that she has shortcomings, I still like her.

The audience stood and （ ） at the end of the performance.

—Do you know （ ） they got to know each other? —It was last year （ ）they both taught Chinese in Scotland.

One of my brother’s many faults is that he never（ ） anything very long.