you meet with new words when reading English articles , you can guess the meaning first .
Peter must be ill.It's the only thing that can ________ his strange behavior.
—Jack, your father has gone out without this umbrella! —Well, take it easy. _________ he comes back for it.
_______ is reported in the newspaper, talks between the two countries are making progress.
A local radio station said that several eruptions _____ in the past twenty years.
Stand over there _____ you will be able to see the oil painting better.