What worried the child most was ______ to visit his mother in the hospital.
A. his not allowing B. his not being allowed
C his being not allowed D. having not being allowed
--- Who called just now?
--- A man ______ Mr. Nelson.
A called himself B calling himself C was called D who called
Is this the way you thought of ______ the problem?
A to solve B solving C solve D solved
I couldn’t do my homework with all that noise ______.
A going on B goes on C went on D to go on
I would rather you ______ there.
A walking B to walk C walk D walked
Did he ______ the lecture the other day?
| A．join | B．take part in | C．attend | D．join in |