七年级下册英语语法题!（ ）—Where is our dog?—I don't know.We have to ___

七年级下册英语语法题!
（ ）—Where is our dog?
—I don't know.We have to ______it.
A.play with B.talk about C.ask for D.look for
（ ）Where did they_____their winter vacation?
A.remember B.go C.spend D.descride
（ ）—Where______you______your lunch?
—I had it in Nice Restaurant.
A.do,eat B.did,eat C.will,eat D.are,eating
（ ）—Have a good summer vacation,Miss Wang!
—______.
A.Here you are
B.You're welcome
C.Yes,please
D.Thanks a lot
分析原因.