试一试: Sofia: Were you hungry after the challenge? Ethan: Very. I ___ two sandwiches. 选出 Ethan 会说的话。 (drank / ate / buyed) 答案: ate — 三明治是用来吃的，eat 的过去式是 ate。
said、told、gave、found：过去式
say → said，tell → told，give → gave，find → found。
She said hello.
He told me his name.
They gave us a map.
I found a dollar on the street.
试一试: Sofia: Is that coat new? Ethan: No, it's old. I ___ it in a box under my bed. 选出 Ethan 会说的话。 (lost / gived / found) 答案: found — 外套本来在一个箱子里，现在又回到 Ethan 手上了，所以是找到了：found。
试一试: Sofia: Where's your gym card? Ethan: I don't know. I ___ it last week. 选出 Ethan 会说的话。 (lost / forget / found) 答案: lost — Ethan 不知道卡在哪儿，所以是弄丢了：lost。
I said，he said：人人都一样
大多数过去式对每个人都一样：I said，he said，they said。它们从来不加 -s。只有 be 会变：I was，you were。
I told her. She told me.
Not "He saids yes." — say "He said yes.". 过去式从来不加 -s，he 或 she 后面也一样。
试一试: Sofia: Where's the coach? Ethan: She ___ home after class. She was tired. 选出 Ethan 会说的话。 (went / cames / met) 答案: went — 教练累了，人也不在这儿，所以她回家了：went。she 后面的过去式也不加 -s。
用哪个过去式？
先根据意思选动词，再用它的过去式：lose → lost，find → found。
I lost my keys, and then I found them in my bag.
试一试: Ethan: Where's your towel? Sofia: Oh no. I ___ it at home. 选出 Sofia 会说的话。 (gived / forgot / found) 答案: forgot — 她的毛巾在家里，没带在身上，所以是忘带了：forgot。