1.Ben Thanh Market is one of the most famous _________.(SYMBOL) 2.My father has a good _________ of Vietnamese history.(KNOW

1.Ben Thanh Market is one of the most famous _________.(SYMBOL)
2.My father has a good _________ of Vietnamese history.(KNOW)
3.Hoan Kiem Place is regarded as one of the ________ landmarks . (KNOW)