When first __________ to the market, the computer software was not a success due to its complexity in operation.
Not the teacher but the students _____ excited.
Mr. Bush, together with his wife and daughter _____ going to Japan next week.
Sitting at the back of the room but in front of some old men and women _____ a very shy girl with two bright eyes.
—Are these your sheep ? —No. Mine _____ on grass at the foot of the hill.
—Is there anybody in the classroom ? —No, the teacher, together with the students _____ to the playground.