1) We often use ________ before Past Simple a) while b) when 2) I was having lunch _____ James arrived. a) when b) while 3) _____ I heard the doorbell, I went to the door. a) When b) While 4) ____ John was washing her hair, I did my homework. a) When b) While 5) I was in the shop __________ someone stole my bag a) when b) while 6) We often use ________ before the past continuous a) When b) While 7) I was at the baker's _____ I met Jo. a) when b) while 8) The customer was being helped by the salesman ____ the thief came into the store. a) when b) while 9) ____ you saw Keith, was he with Jo? a) When b) While 10) I was in the shop _____ someone stole my bag. a) when b) while 11) I hurt my back ____ I tried to lift the piano. a) when b) while 12) ____ we were standing outside the cinema, someone picked my pocket. a) When b) While 13) _____ Mrs Scott came back to her hotel, she called the elevator a) When b) While 14) ___________ he was still riding, he put his arms ups to celebrate a) While b) When 15) One of the players was hitting th eball _____________ a bird flew in. a) while b) when 16) _________ I opened the gate of the garden, my parents were cooking breakfast. a) When b) While 17) I saw him ___________ I was on my way home. a) when b) while 18) ______________ I was speaking, they were thinking of something else. a) When b) While 19) My father was waiting in the car, ___________ my mom was doing shopping a) when b) while 20) __________ you saw Paul, was he with Anne? a) When b) While

Use of When and While

In
Nhúng

Bảng xếp hạng

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?