4．— Did you have anyone ______the trees? —Yes，l had the trees ______． A． to water ;water B． to water; watered C． water ; to be watered D． water; watered
举一反三
- more, those trees will not die. A: Watered B: Watering C: Water D: To water
- This plant needs ______ twice a week. A: water B: to water C: to be watered D: being watered
- The flowers ( ) every day. A: must be water B: must be watered C: must watered D: must water
- The flower needs______. A: to water B: watered C: C. watering D: D. being watered
- These flowers must_____once a day.() A: watering B: be watered C: water D: to water