1.
The father as well as his children (goes/ go) to the beach. 2.
John, along with his friends, (is/ are) going on a picnic. 3.
Economics (is/ are) being taught in this school. 4.
Every boy and girl in this class (knows/ know) the answer. 5.
The guide with all other explorers (was/ were) lost in the forest. 6.
One half of the apples (is/ are) mine. 7.
Droll Stories (is/ are) a well-known book by Balzac. 8.
A number of well-trained soldiers (is/ are) ready for the battle. 9.
All of my money (has/ have) been spent this morning. 10.
People (is/ are) gathering to join to the event. 11.
A tall, thin man and a short, fat one (is/ are) coming now. 12.
A pair of jeans (is/ are) being washed. 13.
The number of students in this school (has/ have) been increasing every year. 14.
Either I or he (has/ have) to be responsible for the accident. 15.
The rich (is/ are) not always happy. 16.
Everyone (is/ are) going to leave the office. 17.
Both of us (is/ are) going to leave soon. 18.
His trousers (is/ are) lying on the chair. 19.
None of the students (has/ have) finished the exam yet. 20.
Two miles (is/ are) all that we need to walk today. 21.
Not only the students but also the teacher (is/ are) tired. 22.
He said that five dollars (was/ were) the usual charge.