We knew the boss________be angry if we didn ’t finish the work in time.
A、shallC
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MaryacceptedDavids___(invite)tojoinhimforlunch.
Thehouseconsisted_____threebedrooms,akitchen,andabathroom.
Another worry is that telecommunication systems may isolate people ______ each other.
I would very much ______ to visit some of the places that I have been reading about.
_______ the moon moves round the earth is well known to all of us.
