She and her family bicycle to work, _________ helps them keep fit.
| A． |
which |
B． |
who |
C． |
as |
D． |
that |
________ children whose parents had died in the earthquake ________ sent to other families.
| A．A great number of; was |
| B．A large number of; were |
| C．The great number of; was |
| D．The great number of; were |
Between the two lectures _____ a break, _______ the audience can buy ice cream.
| A．is; when | B．are; when |
| C．are; which | D．is; which |
One third of the country ________ covered with trees and the majority of the citizens________black people.
| A．is; are | B．is; is |
| C．are; are | D．are; is |
The teacher as well as the students who_____fond of football,_____ playing together.
| A．are; is | B．are; are |
| C．is; are | D．is; is |
The father along with his children ______ solving word puzzles.
| A．are like | B．is like |
| C．like | D．likes |