If these kind-hearted soldiers ___ us last week, we would not have such a good harvest.
A．helped B．had helped C．had not helped D．didn’t help
___ against cancer for many years, Steve Jobs, the co-founder of Apple, who died at the age of fifty-six, made technology fun.
A．Fighting B．To fight C．Fought D．Having fought
Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn’t do that again.
A．to cheat; to give B．cheating; kept
C．to have cheated; keeping D．having cheated; giving
The information you give in the application is too general. You should _______ something special about yourself.
A．spy on B．rely on C．focus on D．cut back on
When ______ by the teachers, a student tends to study harder than usual.
A．to be praised B．praising C．praised D．to praise
Her little son fell off the boat into the water due to her carelessness. The mother couldn’t help _____because she couldn’t help _____ her son out of the danger.
A．crying; to save B．crying; saving
C．to cry; to save D．cry; saving
