Have you known each other for long?— Not very long, ____ we started to work in the company.

The next bus will come 20 minutes later , let’s go there for a coffee

Since the time humankind started gardening, we _____to make our environment more beautiful

Here is the book. First ______it and then tell me whatyou think of it.

The man we followed suddenly stopped and looked as if ________ whether he was going in the right direction.[ ]