John received an invitation to dinner, and with his work __________, he gladly accepted it.
.All the students were listening carefully, with their eyes _____on the teacher.
-----______you received the news ? ------Last night .
My parents have promised to come to see me before I ____for Africa.
The doctor persuaded the patient ____.Which statement is WRONG?
Don’t forget to examine the test paper you have just finished _____the possible mistakes in it .