Infinitives are forms like to work, to write and to sing. Some verbs can be followed by either an infinitive or an -ing form. Some can only be followed by an infinitive.
Fill in the blanks with the correct form of the verb given in brackets.
1Rahul ............... ……………… the letter yesterday.
Wrong!
2I ............... him why he ........................ angry.
Wrong!
3The doctor ............... the patient …………………. his medicines without fail.
Wrong!
4We ............... for someone …………….. the lawn.
Wrong!
5All the students ............... …………………. in the program.
Wrong!
6I ............... to the airport ……………… off my friend.
Wrong!
7The bear ............... up the tree ………………. the honey.
Wrong!
8Last month we ............... to Agra ……………. the Taj Mahal.
Wrong!
9The teacher ............... the students ……………. hard.
Wrong!
10I ............... ………………. the first prize in the quiz competition.
Wrong!
Done.
Score: 0/10
Answers
- Rahul forgot, to post ……………… the letter yesterday.
- I asked, was him why he …………………… angry.
- The doctor advised, to take the patient …………………. his medicines without fail.
- We are looking, to mow for someone …………….. the lawn.
- All the students want, to participate …………………. in the program.
- I went, to see to the airport ……………… off my friend.
- The bear climbed, to drink up the tree ………………. the honey.
- Last month we went, to see to Agra ……………. the Taj Mahal.
- The teacher encouraged, to work the students ……………. hard.
- I want, to win ………………. the first prize in the quiz competition.

