1.My pencil ... on the table yesterday.My mother ... it in

1.My pencil *was not* on the table yesterday. (Past Simple negative of the verb to be). My mother *put* it in the box. (Past Simple of the irregular verb to put all three forms have a similar spelling and pronunciation).

Variant a).

2.Do you like *to go* (Infinitive with the participle to) to school? Yes, I *do*. (Present Simple affirmative for the auxiliary verb do in the question form).

Variant c) to go, do.