1.   But he came here promising to relax, and at various intervals during the day he was spotted doing exactly that.

2.   But when it comes to Russian leaders, however promising, a grain of caution is never amiss.

3.   When researchers do come up with something promising, they are encouraged to shop it around to all the businesses.

4.   Yates raved about the job Irvan did and promised more to come, including here when the Cup teams return for a second race in mid-September.