----Won’t you go shopping with your mother ? ----____she promises to buy me a new sweater . A When B If C Unless D Whether
I want to buy a car for my father, but haven’t found he likes yet.
He made a lot of mistakes carelessness.
The computer system proved to be powerful some shortcomings.
The failure has a great on him, for he is in low spirits these days.
I’d appreciate if you don’t tell anybody about this secret.