—When does a lion begin to eat meat?
—I’m not sure. Maybe ________ a few months old.
| A．at | B．for | C．in | D．on |
Like Zhalong, our hometown Yancheng is also ________ ideal home for wildlife.
| A．a | B．an | C．the | D．/ |
He has worked in this school for many years, _______ he?
| A．has | B．hasn’t | C．is | D．isn’t |
—What’s wrong with you?
—I can’t decide ______ next.
| A．how to do | B．what to do |
| C．what to do it | D．how can I do |
Our English teacher often says to us, “ English well is very important. ”
| A．Learn | B．Learning | C．Learned | D．To learning |