For instance, a landlord is entitled to evict a tenant if the tenant has not tendered or paid the rent due by him in respect of the premises within the time fixed in the agreement of tenancy with the landlord on in the absence of any such agreement, by the last day of the month next following that for which the rent is payable; if he has transferred his right under the lease or sublet the entire premises or any portion thereof; or used the premises for the purpose other than that for which they were leased; or if the tenant has committed such acts of waste as are likely to impair materially the value or utility of the house; or if the tenant has without the landlord 's consent in writing erected on the house or any portion thereof any permanent ' structure; or if the tenant or any person residing with the tenant has been guilty of such acts and conduct as amounts to nuisance or annoyance to the adjoining or neighbouring occupiers 871 or has been using the house or allowing the house to be used for immoral or illegal purposes; or that the house is reasonably and bona fide required by the landlord for carrying out repairs or reconstruction which cannot be carried out without the house being vacated; or that the house has not been used without reasonable cause for the purpose for which it was let for a continuous period of three months immediately preceding the date of application; or that the tenant, after the commencement of the Act, has built, acquired vacant possession of or been allotted a suitable house.