语音知识。
读单词，判断每组单词画线部分的读音是否相同，相同的画“√”，不同的画“×”。
( )⑴small morning
( )⑵clowndown
( )⑶float mouse
( )⑷spoil paint
( )⑸roomcool

将下列单词组成词组。（每词只用一次）
traffic up a fever lights cheer high up be out careful look get after stay look to right center turn shopping
⑴购物中心____________________⑵照顾____________________
⑶向右转____________________⑷小心____________________
⑸当心____________________⑹熬夜____________________
⑺到达____________________⑻交通灯____________________
⑼高兴起来____________________⑽高烧____________________

用所给词的正确形式填空。
⑴Wow! It’s________ (sun).
⑵I don’t like________ (rain) days! It’s too wet outside.
⑶—________ (be) you a teacher?
—No, I________ (be) not.
⑷Where________ (be) you yesterday evening?
⑸My young sister________ (do) her homework by herself.

I have a pair of new boots _______ the party.

My grandpa is old, _______ he looks young.