I'll be ski skiing you'll be ski skiing she'll be ski skiing we'll be ski skiing you'll be ski skiing they'll be ski skiing
Perfect
I'll have ski skied you'll have ski skied she'll have ski skied we'll have ski skied you'll have ski skied they'll have ski skied
V-ing perfect
I'll have been ski skiing you'll have been ski skiing she'll have been ski skiing we'll have been ski skiing you'll have been ski skiing they'll have been ski skiing
Negation
Simple form
I shan't ski ski you shan't ski ski she shan't ski ski we shan't ski ski you shan't ski ski they shan't ski ski
V-ing form
I shan't be ski skiing you shan't be ski skiing she shan't be ski skiing we shan't be ski skiing you shan't be ski skiing they shan't be ski skiing
Perfect
I shan't have ski skied you shan't have ski skied she shan't have ski skied we shan't have ski skied you shan't have ski skied they shan't have ski skied
V-ing perfect
I shan't have been ski skiing you shan't have been ski skiing she shan't have been ski skiing we shan't have been ski skiing you shan't have been ski skiing they shan't have been ski skiing
Interrogative form
Simple form
shall I ski ski? shall you ski ski? shall she ski ski? shall we ski ski? shall you ski ski? shall they ski ski?
V-ing form
shall I be ski skiing? shall you be ski skiing? shall she be ski skiing? shall we be ski skiing? shall you be ski skiing? shall they be ski skiing?
Perfect
shall I have ski skied? shall you have ski skied? shall she have ski skied? shall we have ski skied? shall you have ski skied? shall they have ski skied?
V-ing perfect
shall I have been ski skiing? shall you have been ski skiing? shall she have been ski skiing? shall we have been ski skiing? shall you have been ski skiing? shall they have been ski skiing?
Interro-negative form
Simple form
shan't I ski ski? shan't you ski ski? shan't she ski ski? shan't we ski ski? shan't you ski ski? shan't they ski ski?
V-ing form
shan't I be ski skiing? shan't you be ski skiing? shan't she be ski skiing? shan't we be ski skiing? shan't you be ski skiing? shan't they be ski skiing?
Perfect
shan't I have ski skied? shan't you have ski skied? shan't she have ski skied? shan't we have ski skied? shan't you have ski skied? shan't they have ski skied?
V-ing perfect
shan't I have been ski skiing? shan't you have been ski skiing? shan't she have been ski skiing? shan't we have been ski skiing? shan't you have been ski skiing? shan't they have been ski skiing?