The government of China the idea of A Belt and A Road in 2013．（ ）
A．came up withB．cheered up
C．put up
------ __ does your father go to see your grandmother ?
------Once a month .
| A．How long. | B．How soon |
| C．How often | D．What time |
study in Lufu Middle School?
| A．Did you used to | B．Do you use to |
| C．Did you use to | D．Do you used to |
I always tell my students _________ on the road because it’s really dangerous.
| A．not to play | B．to play not |
| C．not playing | D．not play |
There’re too many clothes in the shop. I really can’t decide .
| A．which to buy coat |
| B．to buy which coat |
| C．which coat should I buy |
| D．which coat to buy |
--Look! Mum, this pair of gloves worn out. I need a new pair. –OK!
| A．is | B．are |
| C．be | D．were |