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.

下列物产中， 有些是从西域传到内地的，它们是（    ）

①葡萄   ②石榴  ③苜蓿  ④核桃   ⑤水稻

我们每天看到日月星辰东升西落的现象是因为（    ）

(A)

    Li Hong is a middle school student. She is a Young Pioneer. Liu Ying is in her class. She is a Young Pioneer, too. They go to school at seven every day. They don't go by bus. They have most of their classes in the morning. On Tuesday afternoon, they have two hours of sports. School is over at four in the afternoon. They do their homework at home. Sometimes they like to play football or watch TV after school.

    On Saturday afternoon they go to an old woman's house. She is about seventy. The two girls clean her room and carry water for her. They also buy things for her. They give the old woman a lot of help.