С2. choose only irregular verbs. choose help know realize study sleep. a) choose, know, study b) help, realize, sleep c) choose, know, sleep d) help, realize, study 5. fill in the gap. it was such a cozy place l always felt at when l visited it. a) house b) home c) flat d) family 6. choose the correct modal verb. when we studied at school we wear uniform though we didn t like it. a) must b) had to c) could d) might 14. what holiday is celebrated on the 31 of october ? a) christmas b) thanksgiving day c) halloween d) new year
5 ) b
6) b
14 c )