Complete the second sentence so that it has the similar meaning to the first.

1. When did you last write to him?

How long..............................

2. Did you enjoy yourself at the festival?

Did.........................................

3. Driving a car in this area is not allowed.

You.................................

Hoàn thành bài viết . Sử dụng các từ, cụm từ đã cho để viết thành 1 đoạn văn. Nhớ chia động từ ở thì hiện tại đơn hoặc khiếm khuyết động từ "should" nếu cần thiết. Cũng cần thêm từ.

One / drawbacks / tourism/ be/ damage /environment of a country or an area. In the first place/ tourists/ use / lot/ local resources/ such/ water, food, energy, etc., and this/ put/ pressure/ environment. Secondly, there / be/ wide range/ tourists/ every day/ but/ many of them/ be not/ aware of/ protect/ environment. They/ throw/ garbage/ water/ places/ where/ they/ go to/ so/ environment/ be/ pollute. Another bad effect of tourism/ be/ destruction/ wildlife/ some places. / habitat/ wild plants and animals/ be/ lose/ because/ building/ tourist resorts, and by visitors' activities. In short/development/ tourism/ have/ bad effects /environment. We/ develop/ tourism/ but/ we/ find/ good ways/ solve/ problems/ arise