初二英语1.-Areyousyoucancomeontime?2.Littledavidisaiwayshismother(填介词）3.Somemyfirendsareplayingvolleyballthere.playground是什么意思

Question

初二英语
1.-Are you s______ you can come on time ?
2.Little david is aiways _____ his mother(填介词）
3.Some _____ my firends are playing volleyball there.
playground是什么意思

Answer 1

sure
with
of
playground 操场 ,运动场