I have been studying here for four years, by next summer I ________.
A、shallgraduateD
暫無解析
Wooddoesnotconductelectricity;________.
Howlong________they________(dig)theditch?
He________methathedecidedtoleaveonMonday.
Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
Somemoleculesarelargeenough________(see)undertheelectronicmicroscope.
