She dedicates herself to her work. She is such a dedicated teacher that her efforts will _____.
A.pay off | B.be fed on | C.pay back | D.be given back |
My parents, without ______ help I wouldn’t have become who I am, have taught me the true meaning of life.
A.whom | B.their | C.whose | D.them |
_ properly, a car can be used for many years.
A.Maintained | B.Maintaining |
C.To be maintained | D.To maintain |
______ is conveyed here to children is that reading is one of life’s greatest treats.
A.As | B.What | C.That | D.It |
It is not until midnight ______ he goes to bed every day.
A.before | B.when | C.since | D.that |
--- You can’t have enjoyed your picnic in the rain last Saturday, I’m afraid.
--- On the contrary, we ______.
A.can | B.must | C.did | D.have |