1 to 2collecting ,wiil,go 3 have been in / arrived in 4 doesn't go 5 excited 6 excitement
1 How long does it take you to fly to Qingdao?
2How long has he been here?
3How many times has your dad been to Singapore?
4 Where have you been?
用所给词的适当形式填空 （可能涉及 过去式 现完 等 也不一定）