_____ weekends, she works _____ a shop assistant.

A. On, like     B. In, as      C. On, as     D. In, like 

Betty is _____ her room, because it’s too dirty.

A. cleaning       B. washing       C. opening        D. fishing

People are really _____ on the beach on vacation.

A. relaxes        B. relax         C. relaxed         D. relaxing

 I don’t know how _____.

A. cook        B. cooking         C. cooks         D. to cook

 I don’t like playing basketball, but I like _____ them on TV.

A. reading      B. looking at      C. watching       D. seeing

 Listen!    Our parents _____ on the phone.

A. talk        B. talking         C. talks        D. are talking

My uncle wants to work in a factory as a _____.

        A. teacher      B. worker       C. doctor        D. waiter

Many _____ like swimming at the pool.

        A. people      B. boy         C. girl         D. man

Mr Wang often works _____ night and sleeps _____ the day.

        A. at, in       B. on, of        C. in, at        D. on, on

The students enjoy _____ in our school.

        A. sing       B. to sing       C. sings       D. singing