问题

I _____ all the cooking for my family, but recently I’ve been too busy to do it

A:will do
B:am doing
C:do
D:had done

正确答案是：

同类题型

PSAs are often run for free, _____ to educate people about health, safety, or any other problem thataffects public welfare. [ ]

It is obvious that John is unhappy_________, it comes as no surprise that she has decided to change her job

The suspect said that he was at ______ place at the time of the crime.

Have you heard that Tom, along with his parents, ____to Japan? —Really? No wonder I haven’t seen him these days.

Many of them turned a deaf ear to his advice, ________ they knew it to be valuable.