He suggested that a new library_________ near the key high school.

Smith was overweight, so the doctor urged that not only ________ have less fat and meat, but also he ________.

The little boy_____be very naughty, but he is very lovely.

--- It is strange that he ______ come so late. --- Something unexpected must have happened to him.

I think that's unlikely to happen, but if that_______, both America's and China's interest would be severely damaged.