________fromtheoccasionallatenightparty,ourneighborsareveryquiet.

• A.Apart
• B.But
• C.Except
• D.As

Idon'tknowhowwecanmake________onthetimetableforanymorecourses.

• A.schedule
• B.place
• C.plan
• D.room

Becareful,_______you'llfalldown.

• A.onthecontrary
• B.orrather
• C.orelse
• D.asfor

I'msorryIforgottowrite;Ihadsomuchelse________mymind.

• A.over
• B.for
• C.on
• D.about

Theboyranoutoftheclassroomwithouttheteacher's_______.

• A.command
• B.conviction
• C.consent
• D.compromise

Itisusefultoscience_______theearthasanobjectinspace.

• A.toconsider
• B.whichconsiders
• C.considers
• D.theconsiderationof