Fill in the gaps using the words in brackets in Past Simple. 1) She___(to have) to treat her immune system some years ago.2) People___(can) use laptops or iPads in the 90s.3) Jenny___(to have) throw a great party yesterday because she turned 30.4) What___(to have) you to do in such situation?5) I__(can) be very patient at the dentist's when a kid.6) It started to rain and we__(to have) to return.7) She___(to have) to experience insomnia last year.8) They not___(to have) to work yesterday.9) My granny not___(can) find the album with old photos.10) Mike___(to have) buy medicine to cure his stomachache yesterday.​