问题描述：
Ahhh!He is ___ .He can hear what you are talking about.
A:sleeping B:asleep C:wake D:awake.
They ___ Beijing many times.They know a lot about Beijing.
A:have gone to B:have gone in C:have been to D:have been in
A:sleeping B:asleep C:wake D:awake.
They ___ Beijing many times.They know a lot about Beijing.
A:have gone to B:have gone in C:have been to D:have been in
问题解答：
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