2/ She learns how _________ a computer in her Computer Science class. ( use / to use / using / to using ) 3/ Nga does some _________ in her Physics class. ( homework / housework / chores / experiments ) 4/ At school, we ______ about lots of different things . ( worry / learn / write / listen ) 5/ In _________, we study maps , rivers and different countries. ( Physics / Geography/ History / Math ) 6/ Nam is __________ in History. ( interesting / learning / interested / boring ) 7/ Ba learns _________ the guitar. ( to play / playing / to playing / play ) 8/ He’ll be a ________ artist one day. ( fame / good/ famous / well ) 9/ Which _______ does Nga like best? - Math. ( sports / subjects / colors / grade ) 10/ He is good ___________ fixing things. ( in / on / at / for ) 11/ They ______ some experiments in Chemistry class. ( play / learn / draw / do ) 12/ Classes finish at a _______ past eleven . ( half / quarter / twenty / dozen ) 13/ Her ________ are very good. ( drawing / picture / lesson / drawings ) 14/ You _________ a good soccer player one day. ( will be / won’t be / are / shall be ) 15/ In ________, they learn to fix the lights. ( Math / English / Electronics / Physics ) 16/ His _________ subject is Music. ( favorite / school / class / lesson ) 17/ We are interested ______ playing soccer. ( on / in / at / for ) 18/ Bao learns repair household ____. ( chores / homework / housework / appliances ) 19/ Lan is good at ________pictures . ( draw / to draw / drawing / draws ) 20/ In History , we study the _______ ( essays / past / countries / rivers )