Stephen Hawking has _______great success as a scientist.( )
allowed
achieved
practiced
promised
The twin brothers are busy ________ artworks from ocean waste.( )
A.makingB.makeC.to make
Han Mei, a good friend of mine, ________ me a lot with my English in the past three years.( )
A.helpsB.helpedC.has helped
﹣ I hear your uncle and aunt have moved to the countryside.
﹣ Yes. They think the life in the countryside is more ________.( )
A.similarB.boringC.peaceful
﹣I like ________ best.
﹣So do I. I take singing classes every weekend.( )
A.musicB.physicsC.math
Li Lei and his cousin made some zongzi by ________ during the Dragon Boat Festival.( )
A.themB.theyC.themselves