Question

correct the error
1.I am too tired to walking.
2.It is very easy to swim in current.
3.My uncle lives in USA.
4.Sonar , better.
5.Engineer can easily solve this problem.

Answer 1

Answer:

I am too tired to walk

it is very easy to swim along current

my uncle lives in the usa

engineers can easily solve this problem

I don't understand q no. 4

Answer 2

Answer:

4 is: the sooner, the better.

5 is: 5.Engineers can solve this problem easily.