—Come in, please. Make yourself at home.—I'm glad you like it.A. Thanks. You have a nice place here.B. Oh, this picture is so beautiful!C. Thanks. What nice food you've prepared!D OK. Let me look around your new house.
The maths teacher demanded that all the students _______ the examination paper within one and a half hours.
You must keep it _______ in mind that education is the first productivity.
This word is wrongly spelt;a letter is _______.
It makes _______ big difference to keep calm when giving _______ first aid.
_______, the experiment will be successful.