Question:
I promise ___________ on time. I mustn’t _________ late.
-
A.
big – be -
B.
to be – to be -
C.
be – be -
D.
be – big be
Reference explanation:
Correct answer: A
Knowledge: The form of the verb
Explain: promise to do sth: promise to do
Mustn’t + V (bare): not allowed to do anything
Translated: I promised to be on time. I’m not allowed to be late
Choose to be – be.
===============