—I think people should keep animals as pets.
—________. Some old people live alone. Pets can be their friends.
A.I couldn't agree more B.I disagree
C.It's hard to say D.I don't think so
—________ your school life ________?
—It can't be better. School is really full of fun.
A.What does; like B.What is; like C.How does; like D.How is; like
—________do you spend on your homework every day?
—More than 2 hours.
A.How long B.How much C.How often D.How many
—Mum, I'd like to buy an iPhone X.
—Why? You can buy a Huawei or Xiaomi. They cost ________ an iPhone X, but work well, too.
A.less than B.as much as C.less expensive than D.cheaper than
The ________ you are，the ________ mistakes you'll make.
A.more carefully；less B.more careful；less
C.more carefully；fewer D.more careful；fewer
—Will you fly to Beijing or take a train?
—I will take a train. It doesn't ________ much more time to take a train there.
A.spend B.cost C.take D.pay
