A.is digging; is going to plant | B.dig; is planting | C.is digging; is planting | D.digs; is going to plant |
A.takes photos; take photos | B.taking photos; take photos | C.takes photos; taking photos | D.taking photos; takes photos |
A.astronaut | B.principal | C.president |
A.be | B.will | C./ |
A.does | B.do | C.doing |
A.go | B.goes | C.going |
A.Why | B.Where | C.What |