Underline the correct word or phrase in each sentence СРОЧНО
a) While I had waited aited at the bus stop, I had noticed/was noticing/noticed a new shop which wasn't/hadn't been in the street the day before.
b) I had gone went out into the garden to fetch my bike, but foundhwas finding that someone stole/had stolen it.
c) When George met was meeting Diane at the party, he thought/was thinking that he saw/had seen was seeing her somewhere before.
d) Emily got off/was getting off the bus, and walked/was walking into the bank when she realized/had realized/was realizing that she left/had left/was leaving her handbag on the bus.
e) After I was buying/had bought my new computer, I discovered that I wasn't having/didn't have enough memory.
f) I went to the post office to ask about my package, but they had said/said that it still hadn't arrived/didn't arrive.