'At least give me a chance' vs 'At least gave me a chance'

[Nata]

English Language Tests, Intermediate level

ESL/EFL Test #119 "English Tenses", question 6

Sarah: At least ......... me a chance.

(a) give
(b) gave
(c) giving
(d) are giving

English Language Tests, Intermediate level

ESL/EFL Test #119 "English Tenses", answer 6

Sarah: At least give me a chance.

Correct answer: (a) give

Your answer was: incorrect
Sarah: At least gave me a chance.
_________________________

Why I'm wrong?

Nata

[Mister Micawber]

.
The sentence is in the imperative mood, which only takes the dictionary form of the verb ('give').
.
_________________
Native English teacher at Mister Micawber's