Hardlyhadhefinishedhisspeech________theaudiencestartedcheering.
A、andThedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
Hardlyhadhefinishedhisspeech________theaudiencestartedcheering.
Howlong________they________(dig)theditch?
Night ________ (fall), we hurried home.
Abeamoflightwillnotbendroundcornersunless________(make)todosowiththehelpofareflectingdevice