Mr. Brown did not tell us ______ or not he'll be leaving next week.
A: whether
B: if
C: either
D: weather
A: whether
B: if
C: either
D: weather
举一反三
- He very busy this week, he free next week.
- Mr. Brown and ( she / her ) herself came to visit us last week.
- You may come to my house ____ this week ____ next week. A: neither; or B: from; to C: either;or
- Mr. Wang asked us to make preparations for the meeting ______next week.
- I don't know _________ he will come tomorrow. _________ he comes, I'll tell you． A: if; Whether B: whether; If C: whether; Whether D: if; If