Verb + Infinitive with "to"
After some verbs, like "want", "would like", "need", "decide", "refuse" etc., if there is a second verb, it is in the infinitive form with "to."
I want to go shopping.
We need to buy some vegetables.
She would like to visit the museum.
He decided to find a new job.
Exercises
Complete the sentences using the correct form of the verbs in parentheses.
1.I ____ a new language this year. (want / learn)
I want to learn a new language this year.
2.We ____ some groceries for dinner. (need / buy)
We need to buy some groceries for dinner.
3.She ____ her grandparents this weekend. (would like / visit)
She would like to visit her grandparents this weekend.
4.Last night, he ____ for his mistake. (refuse / apologize)
Last night, he refused to apologize for his mistake.
5.He ____ a bicycle these days. (learn / ride)
He is learning to ride a bicycle these days.
6.____ me as soon as you arrive. (promise / call)
Promise to call me as soon as you arrive.
7.We ____ hiking next Saturday. (plan / go)
We plan to go hiking next Saturday.