【题目】According to the latest smoking ban, people ______ smoke in public indoor spaces.

【题目】Just because of the terrible haze, many flights had to be ______.

【题目】______ amazing it is to have a cooking robot at home!

【题目】By March 19, 2017, we ______ the 2017students’ English competition.

【题目】As we all know, wood floats ______ you put it into water.

【题目】Shopping used to ______ going to shops, but nowadays, you can do it online at home.

【题目】-- ______ is the nearest shopping mall?

【题目】As a Grade Nine student, are you still ______ to relax yourself and have sports?

【题目】One of ______ shows hitting mainstream media in China is Junior Edison《少年爱迪生》.

【题目】A café in Xi’an has become a hot topic ______ Ms. Li built a 7.5-meter-tall book tower in it.