—Can I go to the park, Mum?
—Certainly. But you ______ be back by six o’clock.
| A．can | B．may | C．might | D．must |
Gina, what’s this ___________English?
A. by B. for C. in
On May 22, a Han taxi driver an old lady to the hospital as soon as he could in Xinjiang.
| A．sent | B．sends | C．is sending | D．has sent |
Don’t worry. We’re old enough to look after .
| A．myself | B．me | C．ourselves | D．us |
—Oh, a nice photo! Is this your uncle’s child?
—Yes, it’s my .
| A．cousin | B．sister | C．brother | D．daughter |
I had unusual day on my last school trip.
| A．a | B．an | C．/ | D．the |