用括号中所给词的正确形式填空。1Lucia (win) the first prize in last week’s speech competition.2．We (hold)

用括号中所给词的正确形式填空。
1．Lucia (win) the first prize in last week’s speech competition.
2．We (hold) a sports meeting last weekend.
3．Bruce (visit) his grandparents next Sunday.
4．Did you have fun (play) tennis yesterday?
5．He learned (ride) a bike when he was nine years old.1won 2held 3 is visiting/ is going to visit/ will visit 4 playing 5 to ride

(答案→)1won 2held 3 is visiting/ is going to visit/ will visit 4 playing 5 to ride 解析：1.本题中有个过去的时间状语last week，故本题使用过去时，故本题空格处填获胜的过去式won。2.本题中有个过去的时间状语last weekend，故本题空格处填举行的过去式held。3.本题中有个将来的时间状语next Sunday，故本题空格处填拜访的将来结构will visit。4.have fun doing sth表示开心做某事，故本题空格处填玩的动名词playing。5.learn to do sth表示学习做某事，故本题空格处填骑的动词不定式to ride。

就是这个解释