Why do you need to doing that? vs Why do you need to do that?

[Izot]

English Error, Elementary Level

ESL/EFL Test #22 "Read before you sign", question 3

A. Why do you need to doing that? Don't you trust me?

(a) doing
(b) Don't
(c) trust

English Error, Elementary Level

ESL/EFL Test #22 "Read before you sign", answer 3

A. Why do you need to do that? Don't you trust me?

Correct entry: do
The error was: (a) doing
_________________________

i donot new the above setences how to do?

Izot

[Alan]

Hi,

You need to do two things: (1) Find the mistake (2) Put in the correct form. The mistake is 'doing' The correct form is 'do'.

Alan
_________________
English as a Second Language
You can read my ESL story Sea Expressions