Had I known her name，___________ .

The weather has been very hot and dry.-Yes. If it had rained even a drop, things would be much better now! And my vegetables _____. [ ]

The exercises ________to be harder than we thought.You should practice more before the exam. Remember, practice makes perfect.

I am glad that the Olympic Games will be held in 2008 in China, _______ ?

______, he can speak three foreign languages fluently.