I want to buy two pens. One is for myself, is for you.
My father was watching TV ______ my mother was cooking. A. while B. until C. when
She will call you if she ____. A. goes to B. come back C. comes back
—Where is Japan, do you know? —It’s ____ the east of China. A. in B.on C. to
My parents are always strict ____ me. A. with B. in C. on
---The shirt is beautiful. How much did it _________? --- I __________ 98 yuan on it. A. cost, spent B. pay, cost C. cost, paid