To ______ good relationships with your teachers and classmates, you should learn to share ups and downs with them.
– ______ you didn’t turn up at the party last weekend? -- My plane was delayed by two hours.
-- ______ I come to London alone? -- Don’t worry, I ______ be meeting you at the airport.
Jackson ______ he gets; do you know about all the efforts he has made?
In view of the worsening environment, the local government is seeking advice from Professor Smith, who is an expert ______ it.
Returning from abroad, Miss Yu received from her lovely students a nice present to which a note was ______, saying “We love you!”