They have _________ many friends that they are ___________happy.A such, so B so, such C so, so D such, such
He may come, but I’m not sure _______ that.
—I find it difficult to learn English better. —______ you don’t give up, your dreams will come true.
These flowers are very _______. You can see them everywhere in my town.
The robots can ___ people under the buildings and can also ___ the sick people.
We will plant _______ trees next year.