We had to wait half an hour ______ we had already booked a table
举一反三
- We had to wait half an hour ____ we had already booked a table. A: since B: although C: until D: before
- There was such a long line at the exhibition ( ) we had to wait for about half an hour. There was such a long line at the exhibition ( ) we had to wait for about half an hour.
- There was such a long line at the exhibition ( ) we had to wait for about half an hour.
- There was such a long line at the exhibition ( ) we had to wait for about half an hour.
- Yesterday we had （） talk. A: Aone and a half hour’s B: Bone and a half hour C: Can hour and a half’s D: Dan hour’s and a half