1.  —I missed the film The Wandering Earth.
—What a pity! It's ________ meaningful film that it is really worth watching.

A.so                                B.such                           C.so a                            D.such a

2.  If you change the ________ of the chairs and the tables, there will be more space in the classroom.

A.position                     B.material                    C.honor                         D.style

3.  You ________ walk on the wet hill path because you ________ fall and hurt yourself.

A.needn't; need          B.must; might not      C.mustn't; might        D.must; can

4.  You should ________ what the teacher says in class. Don't look out of the window.

A.be patient with                                               B.pay attention to
C.look forward to                                               D.be worried about