1. have lessons 上课1 b8 o0 t3 u7 Z3 D' Q4 M' ^
2. had better (not) do sth.最好(别) 做… 7 V: u1 I4 c; {% P9 B' I 3. use one’s head 动脑筋 6 j9 Y5 f8 r; A 4. head for (地点) 往…去 ' ?! c1 v% X9 u 5. have a headache 头痛( H7 s! `" C' I4 H1 K9 a
6. hear from 收到…的来信 # G7 k' |$ }% B, h5 _" X4 v6 S 7. hear of 听说' T, V* h) B$ b c
8. learn/know sth. by heart记住某事 & w0 B; s5 _& P$ h% C& y 9. heart attack . 心脏病发作8 J! P3 L, c e$ A8 e: o
10. heart disease . 心脏病