I often take a bus to school,but ________ I go to school by bike.
_______everyone else brings a gift to the party?
Bad luck! I tried many times but _______again this time.
There used to be a lot of tall buildings,_________?
----I don’t know _____next. -----Let’s go to ask our teacher.
There are ___months in a year and December is the ______month of a year.