Question

The baby ......usually well behaved

Answer 1

To complete this sentence, we need to add a linking verb.

Some common linking verbs are as follows:
-am
-are
-is
-was
-were
-be
-being
-been
-feel
-become
-remain
-taste
-seem
-appear
-look
-sound
-stay
-smell
-grow

We need one to fit the sentence. It must be third person, singular. THis limits our list to the following:
-is
-was

Now, all we need to determine is the tense of the sentence. If the sentence is in the present tense, the correct verb would be "is." If the sentence is in the past tense, the correct verb would be "was."

Present tense: The baby is usually well behaved.
Past tense: The baby was usually well behaved.

Both sentences are gramatically correct.

Answer 2

Answer:

Explanation: