Ⅳ. Key structures. 關鍵句型。
B）Use the correct forms of the verbs in brackets. 用括號中動詞的正確形式填空。
17 July
Today ________ (be) our first day to visit Moscow. The weather was fine and everyone ________ (feel) excited to visit some famous places in Russia.
In the morning, we ________ (go) to the Victory Museum. The Russian people ________ (build) this museum to remember their fight against the Nazis during World War Ⅱ. As we ________ (walk) through the halls, the tour guide ________ (tell) us stories about the war.
In one hall, I ________ (see) an artwork with thousands of glass "tears" falling down. It reminds us that war is terrible and peace does not come easily. We should not forget that.
At noon, we ________ (have) lunch at a restaurant near the park. I ________ (like) the ice cream there, so I ________ (eat) a lot of it. But, during dinner, I ________ (not feel) like eating because I ________ (feel) sick. So now, I just want to get a good night's sleep.
18 July
It ________ (rain) last night, so this morning the air ________ (be) fresh and cool. I ________ (feel) much better today.
We ________ (take) the Moscow Metro to travel around. The metro stations are really beautiful. Sometimes I ________ (feel) like I was walking inside a palace. After that, we ________ (go) to Red Square. It ________ (be) fantastic!
In the afternoon, we ________ (arrive) at a school and ________ (meet) a group of Russian students. We ________ (play) games and soon ________ (become) friends. Later, someone ________ (take) out his accordion, and soon everyone ________ (get) together to sing and dance. We ________ (be) so happy that we ________ (not notice) the time. It ________ (be) such a good experience!
答案：17 July
was, felt, went, built, walked, told, saw, had, liked, ate, didn't feel, felt
18 July
rained, was, felt, took, felt, went, was, arrived, met, played, became, took, got, were, didn't notice, was
解析：17 July和18 July的日記都在描述過去發生的事情，所以動詞要用一般過去時。be動詞的過去式有was和were，根據主語的單復數選擇；實義動詞的過去式有的是規則變化（如play-played），有的是不規則變化（如go-went, see-saw, eat-ate等），需要牢記。
