It was not until last July ____ we started to distribute e-readers and launched an e-book store.
举一反三
- They opened a new store in our city, but not until last week ( ) it. A: we visited B: we would visit C: did we visit
- They opened a new store in our city, but not until last week _________. A: we visited B: we would visit C: did we visit D: have we visited
- They opened a new store in our city, but not until last week ______ it.
- Sales have shown some improvement ________ we launched the new product last year.
- We might net find it easy to book a seat at the last minute. could It____________________ us to book a seat at the last minute.