A:
B:
C:
D:
-- ___________. But you have to return it to me this afternoon.
人每天约消耗的能量:10~13岁儿童____千焦。从事轻体力劳动的成人每天约需要____千焦的能量;从事重体力劳动劳动的成人每天需要____千焦的能量。
用所给词的适当形式填空
Tom is looking forward to ____ (lie) on the beach to enjoy the sunshine.