해커스3_CH3 조동사_5, 6 조동사+have+pp, 조동사 관용 표현

괄호 안에서 알맞은 것을 고르시오.

They (must / could) have given us more useful information, but they didn’t.

• must

• could

괄호 안에서 알맞은 것을 고르시오.

We (might / should) have passed the store, so we should turn around.

• might

• should

괄호 안에서 알맞은 것을 고르시오.

You (should / can’t) have called me if you needed help.

• should

• can't

괄호 안에서 알맞은 것을 고르시오.

You (could / shouldn’t) have revealed his secrets, but you didn’t.

• could

• shouldn't

괄호 안에서 알맞은 것을 고르시오.

My keys (may /should) have fallen out of my pocket while I was running.

• may

• should

괄호 안에서 알맞은 것을 고르시오.

She (must / should) have been on vacation as she got sunburned.

• must

• should

괄호 안에서 알맞은 것을 고르시오.

I thought I saw Hyunsu at the mall, but it (can’t / might) have been somebody else.

• can't

• might

괄호 안에서 알맞은 것을 고르시오.

We (can’t / should) have worn shorts today because it’s hot.

• can't

• should

괄호 안에서 알맞은 것을 고르시오.

He (must / can’t) have lifted the sofa by himself because he isn’t strong enough.

• must

• can't

괄호 안에서 알맞은 것을 고르시오.

He (should / shouldn’t) have overslept because it made him late for school

• should

• shouldn't