-This kind of sports is exciting.
-Yes, but it's dangerous. One can't do it_______ he or she has got some training.
A、ifD
暂无解析
MrHuang____toKunming.He’llcomebackintwoweeks.
Thepatient'sprogresswasencouraging,ashecould_______getoutofbedwithout
MH370with239people_______(失去，丢失)contactonMarch8th,2014.
-WheredidyougolastSunday?
-Wewenttothebeach,andwehadgreatfun_______volleyball.
---HowwasyourvacationinShanghai?
---Oh,__________,Ican’tstandit.Thereweretoomanypeopleandtheweatherwastoohot.
