4．Myhandsaredirty.Ithewallthew

4．My hands are dirty. I ______ the wall the whole morning but haven’t finished yet.

A．have painted

B．have been painting

C．am painting

D．Painted

登录免费查看答案和解析

相关试题

I＿＿＿＿＿＿＿＿you a beautiful present for your birthday,but I was short of money at that time.

A．would buy

B．had bought

C．would like to have bought

D．must have bought

收藏答案/解析

—— Where ＿＿＿＿＿＿＿＿?
—— I got stuck in the heavy traffic, or I＿＿＿＿＿here earlier.

A．did you go； had arrived	B．are you； would come
C．were you; would come	D．have you been； would have been

收藏答案/解析

I lost your address, otherwise I＿＿＿＿you long before.

A．had visited

B．have visited

C．would have visited

D．should visit

收藏答案/解析

Very loud noise＿＿＿＿＿make people ill or drive them mad.

A．should

B．can

C．need

D．must

收藏答案/解析

＿＿＿＿＿he come, the problem would be settled.

A．Would

B．Should

C．Shall

D．If

收藏答案/解析