What does Yang Yuhang talk about on QQ at the weekend?① homework ②chat ③test answers ④computer games
A：①②
B：②③
C：①②④
D：②③④
看了《拾穗》这幅画,再联系我们现在的美好生活,我真想说:“____”(补全句子)
Parents find it difficult _______ with their teenage children.
若菱形的两条对角线长分别是6和8，则此菱形的周长是____ ，面积是____
— Did you listen to the program yesterday?
— Yes. I can't believe I heard her singing ______ the radio.
