a certain doubt among the people as to the practical value of the project.(D) A.It has B.They have C.It remains D.There remains
-----Why don’t we choose that road to save time? ----The bridge to it ________.
. In our childhood, we were often _____ by Grandma to pay attention to our table manners.
The teacher demanded that the homework ________in the way we’d just learned.
In order to improve English, __________.
----I’ve looked everywhere, but I haven’t found any black ink. ----Then, I’m afraid there is _______ left.