1) Which program we are using? a) TrueBlock b) 2) What is this block?  a) Let sprite move b) When click the green flag will worl 3) This block is a ........ a) b) 4) This block is a ........ a) b) 5) This block is a ........ a) b)

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?