This diploma ( 毕业文凭 ) ________ that you have completed high school.

ComradeLi________beinBeijingbecauseIsawhimintownonlyafewminutesago.

You ________ go now. It ’s getting late.

I found ________ to answer all the questions within the time given.

Ihavebeenstudyinghereforfouryears,bynextsummerI________.