Hefellasleepimmediatelylastnight;hemust________(be)verytired.
更新时间:2024-11-15 20:46:49Tosucceedinascientificresearchproject________.
This diploma ( 毕业文凭 ) ________ that you have completed high school.
________(fail)severaltimes,theyneedsomeencouragement.
Those who’d like to visit the exhibition ________ (sign) your names here.
Heaskedmewhethermybrother________(fly)toBeijing.
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