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The opening musical notes begin with a wide visual shot showing Radar, which is perfect since Radar always knew the wounded were arriving before anyone else. This was follwed by a zoom in, aerial wide shots, more MEDEVAC helicopters and unit people running to the LZ. From there, nurses run...
1、- I solved this math problem when we had PE class.- I _ (work) it out before we had PE class.had workedPast perfect tense过去完成时过去完成时基本构成:基本构成:had + 过去分词过去分词 The usage of the past perfectUpon their entering the tomb, Carters lucky pet bird, which he had ...
Form and Use The subjunctive form is the same as the infinitive (withoutto). It does not show any marking for tense and can be used to refer to events in the past, present or future. We use use it most often inthatclauses after certain verbs (e.g. advise, ask. demand, insist, ...