RESTORE DATABASE Backup_Test FROM DISK = 'C:\SQLBackup\Backup_Tesk.bak' \\Stored in the destination WITH REPLACE, MOVE 'Backup_Test' TO 'E:\Program Files\Microsoft SQL Server\MSSQL10.SPDEV\MSSQL\DATA\Backup_Test.mdf', MOVE 'Backup_Test_log' TO 'F:\Program Files\Microsoft SQL Server\MSSQL10.SPDEV\MSSQL\Data\Backup_Test_log.ldf'

Only you need add comma after REPLACE key

RESTORE DATABASE Backup_Test
FROM DISK = 'C:\SQLBackup\Backup_Tesk.bak' \\\Stored in the destination
WITH REPLACE,
MOVE 'Backup_Test' TO 'E:\Program Files\Microsoft SQL Server\MSSQL10.SPDEV\MSSQL\DATA\Backup_Test.mdf',
MOVE 'Backup_Test_log' TO 'F:\Program Files\Microsoft SQL Server\MSSQL10.SPDEV\MSSQL\Data\Backup_Test_log.ldf'

Only you need add comma after REPLACE key