He won't be against us in the meeting________we ask for his advice in advance.
A: provided that
B: unless
C: what
A: provided that
B: unless
C: what
举一反三
- Unless he (tell)__________us who he is , we won't let him in.
- We’ll come ______ he lets us know in good time. A: unless B: provided that C: provide D: that
- When will the meeting begin A: No, he won’t B: Yes, he will come soon C: We don’t know
- ______ he comes, we won’t be able to go. A: Without B: Unless C: That D: Because
- _____ he comes, we won't be able to go. A: Without B: Unless C: Except D: Even