---- Do you know Tom, ______ father is an engineer?---- Yes, quite well. He ______ be the first to offer me help when I met with problems.
He wrote a lot of novels, ______ regarded as masterpieces.
Don’t forget to turn on your radio at 7 p.m. this evening. We’ll be back _______ then.
----Did you see the manager in the office? ----Yes. He _______ by a journalist from China Daily.
______ twice a year, whether it is a car, a bus or a truck, is the rule that every driver must obey in this city.
Children should be instructed to put things _____ they belong in their early childhood.