Question

Pls help with the English exercise
The options for the answer are
a) be attentive
b) keep an eye open for
c) be observant
d) be vigilant
e) be on the lookout for

Answer 1

Answer:

Explanation:

1) be vigilant

2) be attentive

3) keep an eye open for

4) be observant

5) on the lookout for