many birthday presents --- him A.send B.send to C.were sent

many birthday presents ___ him A.send B.send to C.were sent D.were sent to 1.I can't find my bicycle It must ___A steal B been stolen C have stolen D have been stolen2.Many birthday presents ___ himA.send B.send to C.were sent D.were sent to3.I didn't hear the phone I ___ asleepA must be B can be C must have been D can have been4.While she ___ ,her mother was watching TV.A slept B is sleeping C was sleeping D has slept5.Beer ___ alchol.A contain B contains C include D includes