【简答题】My friend Jack has just sent me an e-mail, telling me about his travels around the world. He has just been (just be) to Qomolangma Base Camp and _____ (see) a Yeti there.
【简答题】My friend Jack has just sent me an e-mail, telling me about his travels around the world. He has just been (just be) to Qomolangma Base Camp and ___1__ (see) a Yeti there. He is still very excited abo...