—What do you think of the new manager of your department?—Oh,she is______manager who is pleasant to work with.It’s______pleasure to work with her.
Look at the terrible situation I am in!If only I ________ your advice.
The captain urged that the mission ________ before dark.
The workers will go on strike if the demands they ________ put forward are turned down.
—Is Jack on duty today? —It ________ be him. It’s his turn tomorrow.
_______ with so much trouble,we failed to complete the task on time.