Ⅰ. 用所给词的适当形式填空（10分）
1. It’s an honour for me _____（ask）to make a speech here.
2. This room is _____（design）as a studio.
3. Scientists can only make _____（clone）from living DNA.
4. The man jumped over the _____（high）of 2. 32 metres.
5. Publishers have found new ways_____（sell）the books to the public.
