一David is outgoing.— _____Both of them are popular at school. A.So is Tom. B.So he is. C.Neither does Tom.
Did Linda buy anything ________ her mother ________ her birthday?
________ went hiking last weekend because of the bad weather.
We ________ used computers years ago, but now they are everywhere.
---________ does your mother go for a walk? ---Every afternoon.
---Do you want to tell us ________ important? ---No.