Check your paper carefully to see ________ you have made any mistakes.
I am very sorry to have bothered you with so many questions in such a(n) ______.
Experts are badly ________ that robots will completely take the place of human beings in the future.
- How are the things in your village?- Modern farming methods have been brought in and the villagers are ______ now than before.
So far, no one has given us any ______ about this and it is still a mystery to me.
The girl came in and ______ something in the teacher’s ear.