I will never forget the teachers in Hongqiao ________have helped me a lot whenever I have trouble ________during the last four years.
A.where, to study B.that, studying C.which, studying
A terrible disaster ________COVID-19（新冠肺炎）is happening to the earth, we should do more things we can ________the wild animals instead of killing them freely.
A.is named, protect B.named, to protect C.named, protecting
Skimming（略读）is used when our purpose is to quickly get a general idea about the reading material.
The skimming is one of ________styles when you have to read a lot of material in a moment.
A.much useful B.more useful C.the most useful
—Where are you going for fun in the coming summer vacation?
—I ________ go to Europe, but it depends on my mother's plan.
A.must B.may C.need
—It's only six o'clock. Why do you get up so early?
—I must put the time to good use if I want to achieve my dream, I decide to get up ________the sun ________from today on.
A.as soon as, rises B.as far as, raises C.as well as, rises
—Any successful book like Harry Potter ________reading.
—Yes, and most readers of the books can't wait ________what happens next in these magical stories.
A.needs, seeing B.needs, to see C.need, to see
