I have ________ everything that happened, as I remember it.
– I hear there will be _____ talk on English study tomorrow morning.---Do you mean ____ speech our teacher asked us to listen to?A. a; the b. the; a C. the; the D. a; a
As we know, the coming of radio in this century made ocean sailing much ______.
The new law has come into _____; surely it will have _____on industry of the country.
______the house was started before she went to Africa and now it is still under construction.
They have made medicine from a new plant _____a cure for fever.