—How often do I need to feed the birds?
—They ________ food every day，or they will be hungry.
A. must give B. mustn’t give
C. must be given D. mustn’t be given
I still remember my first teacher ________ we haven’t seen each other for
a long time.
A. it B. until C. though D. because
—I’ve got a ticket for the basketball game tonight.
—Cool! How ________ you ________ it?
A. had，got B. did，get C. were，getting D. will，get
—Let’s ________ some dumplings right now.
—OK. I’ll cut up the meat first.
A. eat B. buy C. heat D. make
—It’s going to rain. Let me fetch an umbrella for you.
—Thank you! You are so ________.
A. lucky B. kind C. relaxed D. interesting
—How did your uncle learn to play the guitar?
—By ________.
A. myself B. yourself C. herself D. himself
