A:﹣(3n﹣4)
B:(3n﹣12)
C:﹣(12﹣3n)
D:﹣(n﹣10)
从下列方框中选出适当的答语。
A.She's sending her grandpa an e-mail.
B.I usually do my homework.
C.Because I can plant trees.
D.June.He can go swimming with his friend.
E.It's in September or October.
读拼音,写汉字
kǒng xì
píng zhàng
wú xiá
yǎng wò
____
zhuàn qián
jīng zhàn
kuǎn dài
zàn shǎng