----- Nội dung dịch tự động từ ảnh -----
G. Complete the sentences.
has played
(play) a violin in the orchestra before.
1.He
2.She
(see) a rock concert. This is her first time.
3.1
(go) to a hip-hop concert before. I loved it.
4.
(communicate) with extraterrestrials might be difficult. We wouldn't be able to
talk with them.
5.
(explore) the galaxy is something astronauts do.
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