Historical experience can as a most important source of information.
My uncle___________ until he was forty-five.
--What when I phoned you?
Sometimes words alone were not enough to _________pupils along the path of knowledge
. Neither of them knew what was doing.
--I heard that as many as 4 000 people were killed in 9 --Yes. __________ news came as __________shock to us. A. the ; the B. the ; a C, / ; / D. / ; a