Our teachers often suggest we take it easy when facing any difficulty.A. hadB. couldC. w

网友回答

A. had
B. could
C. would
(答案→)D. should
解析：句意：我们的老师经常建议我们面对困难的时候要放轻松。Suggest表示“建议”的时候，后面的宾语从句用虚拟语气：Sb （should） do，所以选should，答案是D。