【題目】- ________________.

【題目】The shopping mall ________ go through fire control safety check, or it can’t start business.

【題目】To observe the wild animals, the scientists hid behind the tree and ________ silent.

【題目】The Wilsons ________ in Germany for twenty years before they moved to China.

【題目】- ________ can you hold your breath when you are diving?

【題目】Reading is interesting and it also enables us ________ the world around us.

【題目】Would you mind ________ me add some speech bubbles for the cartoons?

【題目】________ it with your class teacher if you can’t make the decision yourselves.

【題目】________ useful app Kitty designed for the old to call a taxi!

【題目】Rony will get a chance to work in this company ________ he doesn’t pass the interview.