—How many students are there in the classroom?—_________. They are all in the lab.
Look at the sign ! Trucks are not allowed to go the city center .
--- Could I use your to look up a word ?--- Go ahead . I’m not using it myself .
---Our team has won a gold medal .--- news ! Let’s tell our teacher about news quickly .
We will see even stronger China in near future .
It’s nice of you to ___________ so much time showing me around your school.