I prefer this diagram ________ that one.
C
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Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
You________gonow.It’sgettinglate.
Heaskedmewhethermybrother________(fly)toBeijing.
He________methathedecidedtoleaveonMonday.
Howlong________they________(dig)theditch?