I wonder if he could get it ________ (do) before tomorrow.
done
暂无解析
Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
Somemoleculesarelargeenough________(see)undertheelectronicmicroscope.
Hefellasleepimmediatelylastnight;hemust________(be)verytired.
Wooddoesnotconductelectricity;________.
Heaskedmewhethermybrother________(fly)toBeijing.