Must l play the piano on weekends?No,you ______.A.don't B.can'tC.mustn't D.needn't

l,practice,must,the,before,computer,guitar,l,play,games,can连词成句 the boy can play the pian【用now改成现在进行时】 ( )(play) must follow the rules 连词成句 finish/must/my/nine o'clock/l/before/hom连词成句finish/must/my/nine o'clock/l/before/homeworkstreet/must/you/play/in/football/not/thesunday/you/the/in/must/compete/on/marathon/not play the piano or play piano?must true! l can play the football what's the pian for your trip Must l play the piano on weekends?No,you ______.A.don't B.can'tC.mustn't D.needn't l must put the______in the bin We must be l------- to the school L can play the piano.中文是? They al play in the piayground.l l will ___(play) the piano tomrrow. You must not play football on the street.改为祈使句 you must never play on the street的同义句 You must practice ____(play) the piano every day children must never ___(play)games on the road. You must not play at the zebra crossing.改为祈使句