—How do you know the Maglev train? —It’s well-known. And it can reach a _______ of over 400 km per hour. A.project B. guide C. speed
There _________Great changes in this small village in the past few years.
My sister has learnt English_______.
Those students sent_______ books to a village school on Children's Day.
.-do you the new film? - It’s very interesting.
I a new bike on my birthday,but I didn’t it.