David's grandfather ________ his dog after supper every day.
A.walks B.walked C.will walk D.has walked
If you keep trying, you ________ great progress.
A.make B.made C.will make D.have made
Our community is becoming ________ than before.
A.beautiful B.more beautiful C.most beautiful D.the most beautiful
Hurry up, ________ we will be late for the school art festival.
A.and B.or C.so D.but
—Jack, ________is your English teacher?
—Mrs. Lean.
A.how tall B.how old C.where D.who
Many people always go running ________ the park when they are free.
A.of B.on C.in D.with
