Use the infinitive or the gerund 1.Every summer I look forward

Use the infinitive or the gerund 1.Every summer I look forward to(to gather) the harvest in our garden. 2. She took my хэнд and kept on (to laugh). 3. Show me what (to do). 4.I suggest her (to read) poetry to the children. 5.When there were no telephones people used (to write) letters. 6.These words are difficult (to interpret). 7. I offered (to open) the door for the guests as all the rest were busy in the kitchen. 8.He was said (to be) a good scientist. 9. You will not succeeded in (to spend) a lot of advertising. 10.I don39;t get used (to eat) spicy food.