英语练习Look,this is___fish.It is___small.A a,a B/,/ Ca,/ D/,aDo

英语练习
Look,this is___fish.It is___small.
A a,a B/,/ Ca,/ D/,a
Don't worry.You can do it____.
A well B best C good D fine
Is she a doctor___a teacher?Go___ask her.
A and,and B or,or C or,and D and,or
You pass the exam.______.I'm happy for you!
A Ok B Thank you C Congratulations D I'm afraid
they are so short.