My cousin will drive me to school today, but I don't know .
A.what he'll do B.where he'll go
C.when we'll leave D.why we'll go there
I’m so glad that I nearly half of the test now.
A.finish B.finished C.will finish D.have finished
Some volunteers are going to the central park. Let's join them.
A.put up B.clean up C.look up D.give up
Train tickets online. It is convenient.
A.sold B.were sold C.are sold D.have sold
Helen is the person in her family. Her two elder sisters are both married.
A.older B.oldest C.younger D.youngest
you smell something burning? Go and see what's happening.
A.Can B.May C.Must D.Need