look [luk]
vt.看
blackboard ['blækbɔ:d]
n.黑板
watch [wɔtʃ]
vi.观看
listen ['lisn]
vi.听
open ['əupən]
vt.开
shut [ʃʌt]
vt.关
please [pli:z]
int.请
door [dɔ:,dɔə]
n.门
to [tu:,tə,tu]
prep.向，到
