Нужно. grammar. 1. someone suggested on a trip. a. going b. to go c. to going 2. i can't remember you this book. thank you for bringing it a. to give b. giving c. to have given 3.you can get used to here. a. live b. living c. to live 4. she started to on a sudden. a. cry b. crying c. be crying 5. it was too cold outside. a. to dine b. to dining c. dine 6. have you thought of up smoking? a. give b. to give c. giving 7. you can raise money . for it, but its too bad. a. asking b. by asking c. with asking