IsobusilyrecentlythatInotimeto

--- I _______ so busily recently that I ______ no time to help you with your maths.
---That’s OK. I can manage it by myself.

A．had been working; had had	B．have been working; had
C．have been working; have	D．am working; will have

登录免费查看答案和解析

相关试题

After his company’s closing down , he lost both his wealth and confidence , and never found __________ of them again .

A．both	B．neither
C．either	D．all

收藏答案/解析

We are really disappointed to see millions on earth who have nothing but hunger and cold __________ no chance to improve their life .

A．to have	B．having
C．having had	D．have

收藏答案/解析

We are roommates for 3 years and never once __________ .

A．we have quarreled	B．have we quarreled
C．do we quarrel	D．did we quarrel

收藏答案/解析

I will never forget the park __________ I spent so many happy hours there with my parents last summer .

A．where	B．because
C．which	D．so

收藏答案/解析

In fact , the hazy weather problem is so severe now that it has aroused __________ nationwide concern about __________ environmental pollution .

A．/ ; /	B．/ ; the
C．a ; /	D．a ; the

收藏答案/解析

推荐套卷

热门套卷