# 1เลือกประเภทIf you _______ water to 100°C, it _______.heat/boilheats / boilheating / boilsheat / boiling
# 2เลือกประเภทIf plants _______ enough sunlight, they _______ well.get / growgets / growsgetting / growgot / grows
# 3เลือกประเภทIf she _______ exercise regularly, she _______ healthy.do / staysdoes / staydoing / staysdoes / stays
# 4เลือกประเภทIce _______ if you _______ it to room temperature. melts / exposemelt / exposesmelts / exposesmelting / expose