【推荐1】Playing too many computer games is just a ________ of time and energy, so I hardly do that.

A．waste

B．weight

C．choice

D．sense

【推荐2】—There are many overweight children in our school.
—Exactly, so having good eating _________ is important.

A．tasks

B．habits

C．grades

D．choices

【推荐3】Mr. David always gives me some useful ___________. He is as well as a friend to me.

A．advice

B．suggestion

C．opinion

D．choice

【推荐2】The twins are almost the same, and I can’t find any ________ between them.

A．differences

B．problems

C．messages

D．places

【推荐3】—Are there any _________between the two buildings?
—No. I think they are the same.

A．differences

B．similarity

C．education

D．examples

【推荐1】If you work harder, you’ll have another______ to play the violin at a concert.

A．sleep

B．chance

C．mistake

D．problem

【推荐2】— Building makeshift hospital（临时医院）was a key _________ made in the moment when Wuhan was facing the task of epidemic（流行性传染病）control.
— Right. It has played an important role in treating the patients.

A．decision

B．situation

C．problem

D．condition

【推荐3】There is no ______ that China’s space industry has developed fast in the past few years.

A．doubt

B．problem

C．secret

D．use

【推荐1】When they saw that, they screamed in ________.

A．surprised

B．surprising

C．surprise

【推荐2】Linda went home without telling parents because she wanted to give them a ________.

A．gift

B．call

C．note

D．surprise

【推荐3】We were ________ at the ________ news.

A．surprised, surprise

B．surprising, surprised

C．surprised, surprising