The notice ______(说)our class will have a trip next week

The notice ______(说)our class will have a trip next week The worker is ______ in repairing the machine to notice my coming.A.too busyB.enough busyC.busy tooD.busy enough请说一下为什么 He wasn't ______(notice) to come into the classroom just now. the notice是什么意思 the notice是什么意思 怎么样说更通顺?Notice that john never apologies to Grace,whichis one of the factors,which lead to the conflict afterwards.notice一定要放在前面，怎么改？ notice与observe 有何区别?(求教一道英语题)eg:To tell you the truth,I didn't ______ when she went out of the office ,because I have no time to ______ her.answer:(notice; observe) 问一个美国人说（no ever notice they have actors credits at the end. because they did not see the notice whitch ______ No FISH,they were warend.A was read B readwhich always notice the environment around notice notice notice notice notice notice 说下,you haven't notice it notice的中文意思说就好了