I have ________ homework to do in the evening.

Mr Brown flowers at that moment．

Parents should pay attention to areas _______ theirchild is having difficulty and spend extra time to help him or her master thoseskills.

I have called Lucy，Lily and Betty. of them said they could help us.—That’s great.

When asked about the secret of his success， he ______ it to hisfriends’help.