We have been looking at houses but haven’t found _______ we like yet.
| A．it | B．them | C．that | D．one |
—You seem to be familiar with New York.
—I _______ there for three years. It’s great to be back.
| A．live | B．had lived | C．have lived | D．lived |
—These grapes look really beautiful.
—They _______! See the price $3.99 a pound. Very expensive, aren’t they!
| A．might | B．could | C．would | D．should |
It is typical of students to stay up ________ deep into the night for the final exam.
| A．to read | B．having read | C．to have read | D．reading |
Lenovo has brought out a new laptop ________ low cost will make it attractive to students.
| A．which | B．where | C．whose | D．what |
Tourism, _______ it brings in money to a country, can also result in damage to the World
Heritage sites there.
| A．once | B．while | C．if | D．as |