Fill in all the gaps with the right modal verb(Can ,Could, May and Might.)1 They (can/might)be away !or the wee"end but #$m not sure.% &ou (May/might)leave now i! you wish.' (Could/May)you open the window a bit, please() *e (can/could)be French, +udging by his accent., (May/Can)you play the piano(- .isten, please. &ou (may not/might not)spea" during this e/am.0 They (can$t/may not)still be out12 &ou (couldn$t/might not)smo"e on the bus.3 4ith luc", tomorrow (can/could)be a sunny day.15 &ou (can/might)be right but #$m going bac" to chec" anyway.6/ercise on modal verbs o! obligation1. &ouget a visa i! you want to visit China.%. # wor" during holidays.(negative)'. &ou remember to ta"e your passport .#! not they will not let youinside.). #t is not obligatory to ta"e a tie. &ou wear one.,. Those passengers will show their 7ight coupons be!ore boarding the plane.-. #t8s alright . &ou to come 9ara8s wedding i! you don8t want to.0. 9tupid boy 1 &ou play with the matches.2. &ougo there alone. #t is a dangerous place.3. *ewal" since his car was stolen.15. These instructions are di:cult to !ollow. They e/plain things better