. This kind of clothing material, ________soft and smooth, sells well.
A number of students ____ seen the film. That is,the number of the students who have seen the film____ large.
you understand this rule, you’ll have no further difficulty.
—My daughter has passed the exam. —Congratulations! She’s really intelligent.— .
Unluckily, my sister had her cellphone ______ in Guangzhou before she could find a job.
No one knows ______effects the GM material might have on the food chain.