heavy ['hi:vi]
a.重的
empty ['empti]
a.空的
certainly ['sə:tənli]
adv.当然
full [ful]
a.满的
be full
充满...的
carry ['kæri]
vt.携带;搬运;运送
too [tu:]
ad.太
so [səu;sə]
ad.这么;那么
listen to ['lisn tu]
听
tape [teip,tep]
n.磁带