What worried the child most was ______ to visit his mother in the hospital.A. his not allowing B. his not being allowedC his being not allowed D. having not being allowed
There ___ two football matches on TV tonight.
---Beautiful day ,___? –Yes, ____?
--Who has opened the door? ---I think it __ be Lin Tao. He’s always the first to get here.
The boy is good ___ learning English and he does well ___ it.
it's cold here. You’d better __ your clothes. A. not put on B. take off C to put on D. not take off