Question 93
TensesChoose the word(s) or phrase(s) which best fills the gap(s): Do not take my books out of this office unless you..... my permission to do so.
- A.get
- B.have
- C.had got
- D.are having
Show the answer and explanation
Answer: B (have)
Explanation
After 'unless' we use the simple present for a present condition: 'unless you have my permission'.