Her friendly look made me _____ relaxed. I stood up and tried _____ my idea.
A:feel; express
B:to feel; to express
C:feel; expressing
____是长方形,____是正方形,____是圆,
____是三角形,____是平行四边形。
⑴____ A. other B. ocean C. so
⑵____ A. throw B. snow C. how
⑶____ A. thousand B. south C. mouth
⑷____ A. smoke B. those C. close
读图,以下说法正确的是( )