[ If/Unless - Conditional type 1 ]
We’ll be late ___ we leave soon.
A. if
B. unless
C. if not
D. if we don’t

Random Topics:
Basic GrammarKinds of SentencesPast Perfect Simple & ContinuousKnee AnatomyPast Simple or Past ContinuousArticle the or zero article (-)used to vs be used to vs get used toWish SentencesModalPersuasive TextOther quiz:
Vocabulary and Grammar › ViewThis town used 50% __________ other towns
A. more electricity than
B. more than electricity
C. than more electricity
D. electricity more than
Phrasal Verbs › View
Maybe you should _____ a hobby!
A. look after
B. take up
C. run out of
D. sign up
Grammar › ViewBut if you throw away a plastic bottle, it _____ decompose for one million years.
A. will
B. won’t
Grammar › View
That lady over there is Ahmad’s ___.
A. wife
B. wifes
C. wives
D. wive