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.