A. is walking B. are walking C. walk
A. do B. does C. is doing
A. are sleeping B.is sleeping C. are sleep
A. to cross B. crossing C. across
A. sing B. singing C. sings
A. are B. is C. must
A. reading/looking B. reading/watching C. looking/watching
A. are B. is C. am
A. photoes B. photos C. meat
A. play B. playing C. plays