It is a ______ride from his home to the shopping center.A. ninety-miles B. ninety-mil

A.放宽静稳定性（Relaxed Static Stability）

B.直接力控制（Direct Force Control）

C.阵风减缓控制（Gust Alleviation Control）

D.乘感控制（Ride Control）

E.机动载荷控制（Maneuvering Load Control）

F.主动颤振抑制（Active Flutter Depression）

A.ride a bike

B.ride bike

C.ride a bikes

A.ride; ride

B.riding; ride

C.ride; to ride

D.to ride; riding

A.ride

B.rides

C.riding

A.to ride

B.riding

C.rides

D.ride

We used to _____bicycles lo go to work.

A. ride

B. riding

C. to ride

After dinner he gave Mr. Richardson ______ ride to ______ Capital Airport.

A) the, a B) a, the C) /, a D) /, the

A.Yes, I can ride

B.Yes, almost

C.Sure

D.Thanks a lot

A.ride sharing

B.hitch ride

C.free ride

D.carpool

A.ride

B.rides

C.riding

A.rides

B.rideeing

C.riding