head back vs head turn

[Misea]

English Grammar Tests, Elementary Level

ESL/EFL Test #119 "Weather Test (6)", question 2

In the fall, children often head ......... to school after a long, relaxing summer vacation.

(a) back
(b) turn
(c) toward

English Grammar Tests, Elementary Level

ESL/EFL Test #119 "Weather Test (6)", answer 2

In the fall, children often head back to school after a long, relaxing summer vacation.

Correct answer: (a) back
_________________________

when we are ued back or turn?

Misea

[Mister Micawber]

.
'Head turn' is not English, Misea.
.
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Native English teacher at Mister Micawber's