1, My parents were amazing to discover that they had been at school together A. amazing B. to discover C. had been D. at school 2, A. invite B. happy C. listen D. country 3, A. historic B. attention C. technology D. engineer 4, If there were more buses, we ............... the car at home A. can leave B. would leave C. will leave D. left 5, The task was .......... difficult for me to do without help A. enough B. too C. such D. so 6, His family has just returned from .......... trip to his home village in NA A. three-days B. a three-days C. a three-day D. a three day 7, The night before the party, I stayed up late to ...... everything ready A. use B. get C. do D. become 8, I ..... a lot of presents on my birthday last week A. have given B. was given C. give D. was giving 9, This is ....... third time I have called you today. Where have you been? A. an B. a C. the D.