Lingling is in __________.A.Class Four,Grade OneB.Grade One,Class FourC.Class four,grade one
( )We ________ the work this way next time.
( ) — What _____ you _______ last week? — I bought a bag.
( ) He ______for eight hours every day.
( )There _________ a meeting tomorrow.
( )They _____ to the office in time every morning.