英文中の空所に入る適切な語または語句を選択肢か ら選びなるい。
0り7 77me sruderts were laughing loudly when the profeSSor ( Di
〇⑦ wajks ②) is walking ③ walked ④) has walked (可丁外庫大
レO0g2 Whnen 7 walked in, a policeman ( ) in alarge booKk.
⑦ nas written ② was writing 。 ③⑧ismwriting (④ writes ⑯B両大)
0023 Nobody ( ) my name.
のjs knowing ② are iowing ③ knows ④ know (柚西外還語大)
002 pveryfning iS going well. We( ) any problems so tar.
(⑦ qidnも nave ② havert had (3③) dont have ③④ nadnwt wa (亜大)
005 ave you ever ( ) to Camada? -拓困し
① wsred ② wert ③) been 4 (よ還休業)
506 」( ) for a preSent fOr Ty teacher since last week, but t ny Que YU.
① am Jooking ②③ was lookimng 2 0
③④ had been looking 、全可
3) have been jooking