1. There are three interesting films on VTV3 today
=>Today VTV3 has three interestingfilms.
2.There are many flowers in our garden
=>Our garden has many flowers.
3.Hue's house is near the river
=> Hue's house isn't far from the river.
4.Viet Nam has lots of beautiful lakes in Viet Nam
=>.There are lots of beautiful lakes in Viet Nam.
5. Da Nang is smaller than Ha Noi and Ha noi is smaller than Ho Chi Minh city
=> Ho Chi Minh city is the biggest of these three cities.