Irregular verb: slide - slid - slid
Simple form | V-ing form |
I must slide you must slide she must slide we must slide you must slide they must slide | I must be sliding you must be sliding she must be sliding we must be sliding you must be sliding they must be sliding |
Perfect | V-ing perfect |
I must have slid you must have slid she must have slid we must have slid you must have slid they must have slid | I must have been sliding you must have been sliding she must have been sliding we must have been sliding you must have been sliding they must have been sliding |
Simple form | V-ing form |
I mustn't slide you mustn't slide she mustn't slide we mustn't slide you mustn't slide they mustn't slide | I mustn't be sliding you mustn't be sliding she mustn't be sliding we mustn't be sliding you mustn't be sliding they mustn't be sliding |
Perfect | V-ing perfect |
I mustn't have slid you mustn't have slid she mustn't have slid we mustn't have slid you mustn't have slid they mustn't have slid | I mustn't have been sliding you mustn't have been sliding she mustn't have been sliding we mustn't have been sliding you mustn't have been sliding they mustn't have been sliding |
Simple form | V-ing form |
must I slide? must you slide? must she slide? must we slide? must you slide? must they slide? | must I be sliding? must you be sliding? must she be sliding? must we be sliding? must you be sliding? must they be sliding? |
Perfect | V-ing perfect |
must I have slid? must you have slid? must she have slid? must we have slid? must you have slid? must they have slid? | must I have been sliding? must you have been sliding? must she have been sliding? must we have been sliding? must you have been sliding? must they have been sliding? |
Simple form | V-ing form |
mustn't I slide? mustn't you slide? mustn't she slide? mustn't we slide? mustn't you slide? mustn't they slide? | mustn't I be sliding? mustn't you be sliding? mustn't she be sliding? mustn't we be sliding? mustn't you be sliding? mustn't they be sliding? |
Perfect | V-ing perfect |
mustn't I have slid? mustn't you have slid? mustn't she have slid? mustn't we have slid? mustn't you have slid? mustn't they have slid? | mustn't I have been sliding? mustn't you have been sliding? mustn't she have been sliding? mustn't we have been sliding? mustn't you have been sliding? mustn't they have been sliding? |