I won’t call you, ________ something unexpected happens.
A: A. unless
B: B. whether
C: C. because
D: D. while
A: A. unless
B: B. whether
C: C. because
D: D. while
举一反三
- I___________(come) to your party unless something unexpected happens.
- ________I understand what you say, I can't agree with you on the origin of humankind. A: While B: Whether C: If D: Unless
- I won’t lend you my computer _____ you promise to take care of it. A: as B: while C: unless D: if
- 16. I won’t go to the party unless ______. A: A. invited B: B. being invited C: C. be invited D: D. inviting
- I won’t go there ______ invited. A: unless B: without C: whether D: be not to