根据首写字母填词。
It’s a f Sunday morning . There are many c near the river . They are the students o No. 1 Middle School . There are two teachers w them . All the students are Young Pioneers . They are having t Young Pioneers’ Day . They a playing games now . They’re working . They are planting t and f . Some of the girls are carrying water
f young trees . The teachers are h them .