—_______ is your pen? —It’s yellow.
Mr Read went out of the office, ________ his book on the desk.
________ children there are in a family, ________ their life will be.
------Will you go to Linda’s birthday party this weekend? ------If you don’t go, _________ I.
At times, parents find _______ difficult to talk with their teenage children.
------How does Jack usually go to work? ------He ________ drive a car, but now he ________ there to lose weight.