题干
用have been to/have been in及go的适当形式填空
① David____ to the park just now.
②How long____ he____ this city?
③The Smiths____ Beijing for years.
④—____ you ever____ America?
—Yes, I have been there many times.
⑤ —When____ he____ there?
—He went there an hour ago.
答案(点此获取答案解析）
went,has,been in,have been in,Have,been to,did,go
